diff --git a/sdrbase/resources/webapi/doc/html2/index.html b/sdrbase/resources/webapi/doc/html2/index.html
index 6317b8db7..495206ba0 100644
--- a/sdrbase/resources/webapi/doc/html2/index.html
+++ b/sdrbase/resources/webapi/doc/html2/index.html
@@ -30750,7 +30750,7 @@ except ApiException as e:
                         <div class="pull-right"></div>
                         <div class="clearfix"></div>
                         <p></p>
-                        <p class="marked">Apply main spectrun settings differentially (no force)</p>
+                        <p class="marked">Apply main spectrum settings differentially (no force)</p>
                         <p></p>
                         <br />
                         <pre class="prettyprint language-html prettyprinted" data-type="patch"><code><span class="pln">/sdrangel/deviceset/{deviceSetIndex}/spectrum/settings</span></code></pre>
@@ -31220,7 +31220,7 @@ $(document).ready(function() {
                         <div class="pull-right"></div>
                         <div class="clearfix"></div>
                         <p></p>
-                        <p class="marked">Apply main spectrun settings unconditionnaly (force)</p>
+                        <p class="marked">Apply main spectrum settings unconditionnaly (force)</p>
                         <p></p>
                         <br />
                         <pre class="prettyprint language-html prettyprinted" data-type="put"><code><span class="pln">/sdrangel/deviceset/{deviceSetIndex}/spectrum/settings</span></code></pre>
diff --git a/sdrbase/resources/webapi/doc/swagger/include/Map.yaml b/sdrbase/resources/webapi/doc/swagger/include/Map.yaml
index 23df978cb..3d4b74232 100644
--- a/sdrbase/resources/webapi/doc/swagger/include/Map.yaml
+++ b/sdrbase/resources/webapi/doc/swagger/include/Map.yaml
@@ -58,7 +58,7 @@ MapItem:
       type: integer
       default: 0
     text:
-      descrption: "Text to draw on the map when item is selected"
+      description: "Text to draw on the map when item is selected"
       type: string
     latitude:
       description: "Latitude in decimal degrees, positive to the North"
@@ -113,7 +113,7 @@ MapItem:
       description: "Label for the model"
       type: string
     labelAltitudeOffset:
-      description: "Veritical offset to position label at"
+      description: "Vertical offset to position label at"
       type: number
       format: float
     modelAltitudeOffset:
diff --git a/sdrbase/resources/webapi/doc/swagger/include/StarTracker.yaml b/sdrbase/resources/webapi/doc/swagger/include/StarTracker.yaml
index 8f7bb641c..6e41c7790 100644
--- a/sdrbase/resources/webapi/doc/swagger/include/StarTracker.yaml
+++ b/sdrbase/resources/webapi/doc/swagger/include/StarTracker.yaml
@@ -53,7 +53,7 @@ StarTrackerSettings:
       type: number
       format: float
     temperature:
-      description: "Air temperature in Celsuis, for refraction"
+      description: "Air temperature in Celsius, for refraction"
       type: number
       format: float
     humidity:
@@ -73,7 +73,7 @@ StarTrackerSettings:
       type: number
       format: float
     stellariumServerEnabled:
-      descrption: "Enable Stellarium server (1 for yes, 0 for no)"
+      description: "Enable Stellarium server (1 for yes, 0 for no)"
       type: integer
     stellariumPort:
       description: "IP port number for Stellarium server to listen on (Default is 10001)."
@@ -116,14 +116,14 @@ StarTrackerTarget:
   description: "Star Tracker target. Sent to startracker.target message queue for other plugins to use."
   properties:
     name:
-      descrption: "The name of the target"
+      description: "The name of the target"
       type: string
     azimuth:
-      descrption: "The azimuth angle in degrees to the target"
+      description: "The azimuth angle in degrees to the target"
       type: number
       format: float
     elevation:
-      descrption: "The elevation angle in degrees to the target"
+      description: "The elevation angle in degrees to the target"
       type: number
       format: float
     ra:
@@ -135,11 +135,11 @@ StarTrackerTarget:
       type: number
       format: float
     b:
-      descrption: "Galactic latitude in degrees"
+      description: "Galactic latitude in degrees"
       type: number
       format: float
     l:
-      descrption: "Galactic longitude in degrees"
+      description: "Galactic longitude in degrees"
       type: number
       format: float
     earthRotationVelocity:
@@ -178,11 +178,11 @@ StarTrackerDisplaySettings:
       description: "Date and time of observation. ISO 8601 extended format: yyyy-MM-ddTHH:mm:ss with Z suffix for UTC. Empty string for current time."
       type: string
     azimuth:
-      descrption: "The azimuth angle in degrees to the target"
+      description: "The azimuth angle in degrees to the target"
       type: number
       format: float
     elevation:
-      descrption: "The elevation angle in degrees to the target"
+      description: "The elevation angle in degrees to the target"
       type: number
       format: float
 
@@ -192,15 +192,15 @@ StarTrackerDisplayLoSSettings:
     name:
       type: string
     b:
-      descrption: "Galactic latitude in degrees"
+      description: "Galactic latitude in degrees"
       type: number
       format: float
     l:
-      descrption: "Galactic longitude in degrees"
+      description: "Galactic longitude in degrees"
       type: number
       format: float
     d:
-      descrption: "Distance to object from Sun in kpc"
+      description: "Distance to object from Sun in kpc"
       type: number
       format: float
 
diff --git a/sdrbase/resources/webapi/doc/swagger/swagger.yaml b/sdrbase/resources/webapi/doc/swagger/swagger.yaml
index 7a4d83a59..28e6d17ff 100644
--- a/sdrbase/resources/webapi/doc/swagger/swagger.yaml
+++ b/sdrbase/resources/webapi/doc/swagger/swagger.yaml
@@ -219,7 +219,7 @@ paths:
         "501":
           $ref: "#/responses/Response_501"
     put:
-      description: Change logging parmeters for this instance
+      description: Change logging parameters for this instance
       operationId: instanceLoggingPut
       tags:
         - Instance
@@ -266,7 +266,7 @@ paths:
   /sdrangel/audio/input/parameters:
     x-swagger-router-controller: instance
     patch:
-      description: Set audio input device paramaters
+      description: Set audio input device parameters
       operationId: instanceAudioInputPatch
       tags:
         - Instance
@@ -293,7 +293,7 @@ paths:
         "501":
           $ref: "#/responses/Response_501"
     delete:
-      description: Delete audio input device paramaters and return to defaults
+      description: Delete audio input device parameters and return to defaults
       operationId: instanceAudioInputDelete
       tags:
         - Instance
@@ -368,7 +368,7 @@ paths:
         "501":
           $ref: "#/responses/Response_501"
     delete:
-      description: Delete audio output device paramaters and return to defaults
+      description: Delete audio output device parameters and return to defaults
       operationId: instanceAudioOutputDelete
       tags:
         - Instance
@@ -1192,7 +1192,7 @@ paths:
         "501":
           $ref: "#/responses/Response_501"
     put:
-      description: Apply main spectrun settings unconditionnaly (force)
+      description: Apply main spectrum settings unconditionally (force)
       operationId: devicesetSpectrumSettingsPut
       tags:
         - DeviceSet
@@ -1222,7 +1222,7 @@ paths:
         "501":
           $ref: "#/responses/Response_501"
     patch:
-      description: Apply main spectrun settings differentially (no force)
+      description: Apply main spectrum settings differentially (no force)
       operationId: devicesetSpectrumSettingsPatch
       tags:
         - DeviceSet
@@ -1415,7 +1415,7 @@ paths:
             $ref: "#/definitions/DeviceListItem"
       responses:
         "202":
-          description: On successful semding of the message it returns the details of the device being set
+          description: On successful sending of the message it returns the details of the device being set
           schema:
             $ref: "#/definitions/DeviceListItem"
         "400":
@@ -3268,14 +3268,14 @@ definitions:
     description: "A target azimuth and elevation"
     properties:
       name:
-        descrption: "The name of the target"
+        description: "The name of the target"
         type: string
       azimuth:
-        descrption: "The azimuth angle in degrees to the target"
+        description: "The azimuth angle in degrees to the target"
         type: number
         format: float
       elevation:
-        descrption: "The elevation angle in degrees to the target"
+        description: "The elevation angle in degrees to the target"
         type: number
         format: float
 
diff --git a/swagger/sdrangel/api/swagger/include/LocalSink.yaml b/swagger/sdrangel/api/swagger/include/LocalSink.yaml
index 12656f551..f670360fd 100644
--- a/swagger/sdrangel/api/swagger/include/LocalSink.yaml
+++ b/swagger/sdrangel/api/swagger/include/LocalSink.yaml
@@ -31,7 +31,7 @@ LocalSinkSettings:
       type: integer
       description: >
         Activate FFT multiband filter
-          * 0 - do not run flter
+          * 0 - do not run filter
           * 1 - run filter
     log2FFT:
       description: log2 of FFT size.
@@ -55,7 +55,7 @@ LocalSinkSettings:
         $ref: "http://swgserver:8081/api/swagger/include/LocalSink.yaml#/FFTBand"
     reverseFilter:
       type: integer
-      descrption: >
+      description: >
         * 0 - band definitions are bandpass
         * 1 - band definitions are band reject
     streamIndex:
@@ -88,4 +88,4 @@ FFTBand:
     bandwidth:
       type: number
       format: float
-      desctiption: bandwidth ratio [0.0, 1.0]
+      description: bandwidth ratio [0.0, 1.0]
diff --git a/swagger/sdrangel/api/swagger/include/Map.yaml b/swagger/sdrangel/api/swagger/include/Map.yaml
index e89ab20ec..fc6d6f22d 100644
--- a/swagger/sdrangel/api/swagger/include/Map.yaml
+++ b/swagger/sdrangel/api/swagger/include/Map.yaml
@@ -58,7 +58,7 @@ MapItem:
       type: integer
       default: 0
     text:
-      descrption: "Text to draw on the map when item is selected"
+      description: "Text to draw on the map when item is selected"
       type: string
     latitude:
       description: "Latitude in decimal degrees, positive to the North"
@@ -113,7 +113,7 @@ MapItem:
       description: "Label for the model"
       type: string
     labelAltitudeOffset:
-      description: "Veritical offset to position label at"
+      description: "Vertical offset to position label at"
       type: number
       format: float
     modelAltitudeOffset:
diff --git a/swagger/sdrangel/api/swagger/include/StarTracker.yaml b/swagger/sdrangel/api/swagger/include/StarTracker.yaml
index da7ca5acb..9ad3cd87d 100644
--- a/swagger/sdrangel/api/swagger/include/StarTracker.yaml
+++ b/swagger/sdrangel/api/swagger/include/StarTracker.yaml
@@ -53,7 +53,7 @@ StarTrackerSettings:
       type: number
       format: float
     temperature:
-      description: "Air temperature in Celsuis, for refraction"
+      description: "Air temperature in Celsius, for refraction"
       type: number
       format: float
     humidity:
@@ -73,7 +73,7 @@ StarTrackerSettings:
       type: number
       format: float
     stellariumServerEnabled:
-      descrption: "Enable Stellarium server (1 for yes, 0 for no)"
+      description: "Enable Stellarium server (1 for yes, 0 for no)"
       type: integer
     stellariumPort:
       description: "IP port number for Stellarium server to listen on (Default is 10001)."
@@ -116,14 +116,14 @@ StarTrackerTarget:
   description: "Star Tracker target. Sent to startracker.target message queue for other plugins to use."
   properties:
     name:
-      descrption: "The name of the target"
+      description: "The name of the target"
       type: string
     azimuth:
-      descrption: "The azimuth angle in degrees to the target"
+      description: "The azimuth angle in degrees to the target"
       type: number
       format: float
     elevation:
-      descrption: "The elevation angle in degrees to the target"
+      description: "The elevation angle in degrees to the target"
       type: number
       format: float
     ra:
@@ -135,11 +135,11 @@ StarTrackerTarget:
       type: number
       format: float
     b:
-      descrption: "Galactic latitude in degrees"
+      description: "Galactic latitude in degrees"
       type: number
       format: float
     l:
-      descrption: "Galactic longitude in degrees"
+      description: "Galactic longitude in degrees"
       type: number
       format: float
     earthRotationVelocity:
@@ -178,11 +178,11 @@ StarTrackerDisplaySettings:
       description: "Date and time of observation. ISO 8601 extended format: yyyy-MM-ddTHH:mm:ss with Z suffix for UTC. Empty string for current time."
       type: string
     azimuth:
-      descrption: "The azimuth angle in degrees to the target"
+      description: "The azimuth angle in degrees to the target"
       type: number
       format: float
     elevation:
-      descrption: "The elevation angle in degrees to the target"
+      description: "The elevation angle in degrees to the target"
       type: number
       format: float
 
@@ -192,15 +192,15 @@ StarTrackerDisplayLoSSettings:
     name:
       type: string
     b:
-      descrption: "Galactic latitude in degrees"
+      description: "Galactic latitude in degrees"
       type: number
       format: float
     l:
-      descrption: "Galactic longitude in degrees"
+      description: "Galactic longitude in degrees"
       type: number
       format: float
     d:
-      descrption: "Distance to object from Sun in kpc"
+      description: "Distance to object from Sun in kpc"
       type: number
       format: float
 
diff --git a/swagger/sdrangel/api/swagger/swagger.yaml b/swagger/sdrangel/api/swagger/swagger.yaml
index 7ea0e1518..3bc1a4173 100644
--- a/swagger/sdrangel/api/swagger/swagger.yaml
+++ b/swagger/sdrangel/api/swagger/swagger.yaml
@@ -219,7 +219,7 @@ paths:
         "501":
           $ref: "#/responses/Response_501"
     put:
-      description: Change logging parmeters for this instance
+      description: Change logging parameters for this instance
       operationId: instanceLoggingPut
       tags:
         - Instance
@@ -266,7 +266,7 @@ paths:
   /sdrangel/audio/input/parameters:
     x-swagger-router-controller: instance
     patch:
-      description: Set audio input device paramaters
+      description: Set audio input device parameters
       operationId: instanceAudioInputPatch
       tags:
         - Instance
@@ -293,7 +293,7 @@ paths:
         "501":
           $ref: "#/responses/Response_501"
     delete:
-      description: Delete audio input device paramaters and return to defaults
+      description: Delete audio input device parameters and return to defaults
       operationId: instanceAudioInputDelete
       tags:
         - Instance
@@ -368,7 +368,7 @@ paths:
         "501":
           $ref: "#/responses/Response_501"
     delete:
-      description: Delete audio output device paramaters and return to defaults
+      description: Delete audio output device parameters and return to defaults
       operationId: instanceAudioOutputDelete
       tags:
         - Instance
@@ -1192,7 +1192,7 @@ paths:
         "501":
           $ref: "#/responses/Response_501"
     put:
-      description: Apply main spectrun settings unconditionnaly (force)
+      description: Apply main spectrum settings unconditionally (force)
       operationId: devicesetSpectrumSettingsPut
       tags:
         - DeviceSet
@@ -1222,7 +1222,7 @@ paths:
         "501":
           $ref: "#/responses/Response_501"
     patch:
-      description: Apply main spectrun settings differentially (no force)
+      description: Apply main spectrum settings differentially (no force)
       operationId: devicesetSpectrumSettingsPatch
       tags:
         - DeviceSet
@@ -1415,7 +1415,7 @@ paths:
             $ref: "#/definitions/DeviceListItem"
       responses:
         "202":
-          description: On successful semding of the message it returns the details of the device being set
+          description: On successful sending of the message it returns the details of the device being set
           schema:
             $ref: "#/definitions/DeviceListItem"
         "400":
@@ -3268,14 +3268,14 @@ definitions:
     description: "A target azimuth and elevation"
     properties:
       name:
-        descrption: "The name of the target"
+        description: "The name of the target"
         type: string
       azimuth:
-        descrption: "The azimuth angle in degrees to the target"
+        description: "The azimuth angle in degrees to the target"
         type: number
         format: float
       elevation:
-        descrption: "The elevation angle in degrees to the target"
+        description: "The elevation angle in degrees to the target"
         type: number
         format: float
 
diff --git a/swagger/sdrangel/code/html2/index.html b/swagger/sdrangel/code/html2/index.html
index 6317b8db7..495206ba0 100644
--- a/swagger/sdrangel/code/html2/index.html
+++ b/swagger/sdrangel/code/html2/index.html
@@ -30750,7 +30750,7 @@ except ApiException as e:
                         <div class="pull-right"></div>
                         <div class="clearfix"></div>
                         <p></p>
-                        <p class="marked">Apply main spectrun settings differentially (no force)</p>
+                        <p class="marked">Apply main spectrum settings differentially (no force)</p>
                         <p></p>
                         <br />
                         <pre class="prettyprint language-html prettyprinted" data-type="patch"><code><span class="pln">/sdrangel/deviceset/{deviceSetIndex}/spectrum/settings</span></code></pre>
@@ -31220,7 +31220,7 @@ $(document).ready(function() {
                         <div class="pull-right"></div>
                         <div class="clearfix"></div>
                         <p></p>
-                        <p class="marked">Apply main spectrun settings unconditionnaly (force)</p>
+                        <p class="marked">Apply main spectrum settings unconditionnaly (force)</p>
                         <p></p>
                         <br />
                         <pre class="prettyprint language-html prettyprinted" data-type="put"><code><span class="pln">/sdrangel/deviceset/{deviceSetIndex}/spectrum/settings</span></code></pre>