diff --git a/doc/user_guide/en/controls-functions-center.adoc b/doc/user_guide/en/controls-functions-center.adoc index 90b868f8e..a080333f2 100644 --- a/doc/user_guide/en/controls-functions-center.adoc +++ b/doc/user_guide/en/controls-functions-center.adoc @@ -2,7 +2,7 @@ At the center of the main window are a number of controls used when making QSOs. Controls not relevant to a particular mode or submode -may be "grayed out" (diabled) or removed from the display. +may be "grayed out" (disabled) or removed from the display. //.Misc Controls Center image::misc-controls-center.png[align="center",alt="Misc Controls Center"] diff --git a/doc/user_guide/en/controls-functions-status-bar.adoc b/doc/user_guide/en/controls-functions-status-bar.adoc index c29cfdf2d..684347c81 100644 --- a/doc/user_guide/en/controls-functions-status-bar.adoc +++ b/doc/user_guide/en/controls-functions-status-bar.adoc @@ -17,6 +17,6 @@ light blue for a file name. When transmitting, the Tx message is displayed exactly as it will be decoded by receiving stations. A progress bar shows the elapsed fraction of a Tx or Rx sequence. Finally, if the Watchdog timer was enabled on the *settings | General* -tab, a label in the lower right-hand corner diaplays the number of +tab, a label in the lower right-hand corner displays the number of minutes remaining before timout. diff --git a/doc/user_guide/en/cooperating-programs.adoc b/doc/user_guide/en/cooperating-programs.adoc index 8be896375..373865e71 100644 --- a/doc/user_guide/en/cooperating-programs.adoc +++ b/doc/user_guide/en/cooperating-programs.adoc @@ -8,7 +8,7 @@ reception reports sent by various other programs, including _WSJT-X_. The information is made available in near real time on a world map, and also as statistical summaries of various kinds. A number of options are available to the user; for example, you can request a map -showing world-wide JT65 activity on all amateur bands over over the +showing world-wide JT65 activity on all amateur bands over the past hour. Such a map might look like this, where different colors represent different bands: diff --git a/doc/user_guide/en/protocols.adoc b/doc/user_guide/en/protocols.adoc index 16df7c4b6..906113686 100644 --- a/doc/user_guide/en/protocols.adoc +++ b/doc/user_guide/en/protocols.adoc @@ -195,7 +195,7 @@ Quadrature Phase-Shift Keying (OQPSK) at 2000 baud. Even-numbered bits are conveyed over the in-phase channel, odd-numbered bits on the quadrature channel. Individual symbols are shaped with half-sine profiles, thereby ensuring a generated waveform with constant -envelope, equivelent to a Minimum Shift Keying (MSK) waveform. Frame +envelope, equivalent to a Minimum Shift Keying (MSK) waveform. Frame duration is 72 ms, so the effective character transmission rate for standard messages is up to 250 cps. diff --git a/doc/user_guide/en/support.adoc b/doc/user_guide/en/support.adoc index 233e02206..68048d817 100644 --- a/doc/user_guide/en/support.adoc +++ b/doc/user_guide/en/support.adoc @@ -25,6 +25,6 @@ include at least the following information: Suggestions from users often result in new program features. Good ideas are always welcome: if there's a feature you would like to see in _WSJT-X_, spell it out in as much detail as seems useful and send -it to us at one the the email addresses given a few lines above. Be +it to us at one of the email addresses given a few lines above. Be sure to explain why you think the feature is desirable, and what sort of other users might find it so. diff --git a/doc/user_guide/en/vhf-features.adoc b/doc/user_guide/en/vhf-features.adoc index fdf586978..b27dcb4a4 100644 --- a/doc/user_guide/en/vhf-features.adoc +++ b/doc/user_guide/en/vhf-features.adoc @@ -6,7 +6,7 @@ on the VHF and higher bands. These features now include: - *JT9* fast modes, useful for scatter propagation on VHF bands - *QRA64*, a mode for EME using a "`Q-ary Repeat Accumulate`" code, -a low-density partity-check (LDPC) code using a 64-character symbol +a low-density parity-check (LDPC) code using a 64-character symbol alphabet - *MSK144*, a mode for meteor scatter using a binary LDPC code and @@ -197,7 +197,7 @@ transmitted messages very quickly. Check *Auto Seq* to have the computer make the necessary decisions automatically, based on received messages. -For operation at 144 MHz or above you may find it it helpful to use +For operation at 144 MHz or above you may find it helpful to use short-format messages for Tx3, Tx4, and Tx5. These messages are 20 ms long, compared with 72 ms for full-length MSK144 messages. Their information content is a 12-bit hash of the two callsigns, rather than diff --git a/doc/user_guide/en/wsjtx-main.adoc b/doc/user_guide/en/wsjtx-main.adoc index 651556ae9..c42943884 100644 --- a/doc/user_guide/en/wsjtx-main.adoc +++ b/doc/user_guide/en/wsjtx-main.adoc @@ -40,7 +40,7 @@ include::system-requirements.adoc[] == Installation Installation packages for released versions on Windows, Linux, and OS -X are found on the the {homepage}. Click on the _WSJT-X_ link at the +X are found on the {homepage}. Click on the _WSJT-X_ link at the left margin and select the appropriate package for your operating system.