More tweaks to the v2.0 User Guide.

doc/common/links.adoc

@@ -67,7 +67,7 @@ d). Edit lines as needed. Keeping them in alphabetic order help see dupes.
 :fmt_group: https://groups.yahoo.com/neo/groups/FMT-nuts/info[FMT Group]
 :fmt_k5cm: http://www.k5cm.com/[FMT Event Info]
 :fmt_wspr: http://www.physics.princeton.edu/pulsar/K1JT/FMT_User.pdf[Accurate Frequency Measurements with your WSPR Setup]
-:ft8_tips: http://www.physics.princeton.edu/pulsar/K1JT/FT8_Operating_Tips.pdf[here]
+:ft8_tips: http://www.g4ifb.com/FT8_Hinson_tips_for_HF_DXers.pdf[FT8 Operating Guide]
 :ft8_DXped: http://physics.princeton.edu/pulsar/k1jt/FT8_DXpedition_Mode.pdf[FT8 DXpedition Mode]
 :gnu_gpl: http://www.gnu.org/licenses/gpl-3.0.txt[GNU General Public License]
 :homepage: http://physics.princeton.edu/pulsar/K1JT/[WSJT Home Page]

doc/user_guide/en/settings-colors.adoc

@@ -1,7 +1,10 @@
 image::colors.png[align="center",alt="Colors Screen"]
 
-_WSJT-X_ uses colors to highlight decoded messages containing
-information of particular interest.  Check the box to select any
-that interest you.  Drag any line up or down to raise or lower
-its logical priority.  Right-click any line to select a new
-foreground or background color.
+_WSJT-X_ uses colors to highlight decoded CQ messages of particular
+interest.  Check the box *Show DXCC, grid, and worked-before status*
+on the *Settings | General* tab, and any boxes of interest to you on
+the *Colors* tab.  You can drag any line up or down to raise or lower
+its logical priority.  Right-click any line to set a new foreground or
+background color.  Foreground and background colors are applied
+separately, and careful choices of foreground, background, and
+priority can provide two indications of worked-before status.

doc/user_guide/en/settings-frequencies.adoc

@@ -4,9 +4,9 @@
 image::settings-frequencies.png[align="center",alt="Frequency Screen"]
 
 _Working Frequencies_: By default the *Working Frequencies* table
-contains a list of frequencies conventionally used for modes JT4, JT9,
-JT65, MSK144, WSPR, and Echo.  Conventions may change with time or
-by user preference; you can modify the frequency table as desired.
+contains a list of frequencies conventionally used for modes FT8, JT4,
+JT9, JT65, MSK144, WSPR, and Echo.  Conventions may change with time
+or by user preference; you can modify the frequency table as desired.
 
 - To change an existing entry, double-click to edit it, type a desired
 frequency in MHz or select from the drop down list of options, then

doc/user_guide/en/tutorial-example3.adoc

@@ -46,13 +46,14 @@ when double-clicking.
 NOTE: To avoid QRM from competing callers, it is frequently desirable
 to answer a CQ on a different frequency from that of the CQing
 station.  The same is true when you tail-end another QSO.  Choose a Tx
-frequency that appears to be not in use.
+frequency that appears to be not in use.  You might want to check the
+box *Hold Tx Freq*.
 
 NOTE: Keyboard shortcuts *Shift+F11* and *Shift+F12* provide an easy
 way to move your Tx frequency down or up in 60 Hz steps.
 
-NOTE: Further helpful tips on FT8 operating procedures are available
-{ft8_tips}.  Thanks to ZL2IFB!
+NOTE: An online {ft8_tips} by ZL2IFB offers many helpful tips on
+operating procedures.
 
 .FT8 DXpedition Mode:
 

doc/user_guide/en/wsjtx-main.adoc

@@ -1,5 +1,5 @@
 // This is a comment line, anything with // is ignored at process time.
-= _WSJT-X_ User Guide
+= _WSJT-X 2.0_ User Guide
 Joseph H Taylor, Jr, K1JT
 :revnumber: {VERSION}
 // For web-pages, adding :badges: is ok, but is a security issue for