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Re: [changes.html] Document -fdiagnostics-color= default changes

On Friday 2014-11-14 19:12, Manuel López-Ibáñez wrote:
> This is what I committed.

Thanks Manuel!

As I am catching up on some older changes, I went ahead and made 
some minor changes on top of yours and applied the following:

  Make a link description around -fdiagnostics-color= more meaningful,
  use "command-line option" consistently, and simplify language.


Index: changes.html
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-5/changes.html,v
retrieving revision 1.75
diff -u -r1.75 changes.html
--- changes.html	29 Jan 2015 18:36:11 -0000	1.75
+++ changes.html	31 Jan 2015 15:46:02 -0000
@@ -123,22 +123,21 @@
 <h3 id="c-family">C family</h3>
     <li>The default setting of the <code>-fdiagnostics-color=</code>
-        option is now
-        configurable <a href="";>when
-        building GCC</a> using configuration
-        option <code>--with-diagnostics-color=</code>. The possible
-        values
+        command-line option is now
+        <a href="";>configurable
+        when building GCC</a> using configuration option
+        <code>--with-diagnostics-color=</code>. The possible values
         are: <code>never</code>, <code>always</code>, <code>auto</code>
         and <code>auto-if-env</code>.  The new
-        default <code>auto</code> means to use color only when the
+        default <code>auto</code> uses color only when the
         standard error is a terminal.  The default in GCC 4.9
-        was <code>auto-if-env</code>, which defaults to
+        was <code>auto-if-env</code>, which is equivalent to
         <code>auto</code> if there is a
         non-empty <code>GCC_COLORS</code> environment variable,
         and <code>never</code> otherwise.  As in GCC 4.9, an empty
         <code>GCC_COLORS</code> variable in the environment will
         always disable colors, no matter what the default is or what
-        command line options are used.</li>
+        command-line options are used.</li>
     <li>A new command-line option <code>-Wswitch-bool</code> has been added for
 	the C and C++ compilers, which warns whenever a <code>switch</code>
 	statement has an index of boolean type.</li>

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