libstdc++: Fix spelling of <envar> elements in manual

libstdc++-v3/ChangeLog:

	* doc/xml/manual/test.xml: Fix spelling of <envar> elements.
	* doc/html/manual/test.html: Regenerate.

2 files changed, 4 insertions, 4 deletions

diff --git a/libstdc++-v3/doc/html/manual/test.html b/libstdc++-v3/doc/html/manual/test.html
index 4b7f60c..3657997 100644
--- a/libstdc++-v3/doc/html/manual/test.html
+++ b/libstdc++-v3/doc/html/manual/test.html
@@ -356,7 +356,7 @@ cat 27_io/objects/char/3_xin.in | a.out</pre></dd><dt><span class="term"><code c
       <code class="envar">DEJAGNU</code> environment variable will cause every test to
       be run three times, using a different <code class="option">-std</code> each time.
       Alternatively, a list of standard versions to test with can be specified
-      as a comma-separated list in the <span style="color: red">&lt;envvar&gt;GLIBCXX_TESTSUITE_STDS&lt;/envvar&gt;</span>
+      as a comma-separated list in the <code class="envar">GLIBCXX_TESTSUITE_STDS</code>
       environment variable.
     </p><p>
       To run the libstdc++ test suite under the
@@ -478,7 +478,7 @@ cat 27_io/objects/char/3_xin.in | a.out</pre></dd><dt><span class="term"><code c
     the test will be skipped by default unless <code class="option">-std=gnu++11</code>
     or <code class="option">-std=c++11</code> is explicitly specified, either via a
     target board, the <code class="varname">v3_std_list</code> dejagnu variable,
-    or the <span style="color: red">&lt;envvar&gt;GLIBCXX_TESTSUITE_STDS&lt;/envvar&gt;</span> environment variable.
+    or the <code class="envar">GLIBCXX_TESTSUITE_STDS</code> environment variable.
     For tests that require a specific standard it is useful to also add a
     <code class="literal">dg-options</code> directive:
 </p><pre class="programlisting">    // { dg-options "-std=gnu++11" }</pre><p>
diff --git a/libstdc++-v3/doc/xml/manual/test.xml b/libstdc++-v3/doc/xml/manual/test.xml
index f2c709b..4092694 100644
--- a/libstdc++-v3/doc/xml/manual/test.xml
+++ b/libstdc++-v3/doc/xml/manual/test.xml
@@ -604,7 +604,7 @@ cat 27_io/objects/char/3_xin.in | a.out</programlisting>
       <envar>DEJAGNU</envar> environment variable will cause every test to
       be run three times, using a different <option>-std</option> each time.
       Alternatively, a list of standard versions to test with can be specified
-      as a comma-separated list in the <envvar>GLIBCXX_TESTSUITE_STDS</envvar>
+      as a comma-separated list in the <envar>GLIBCXX_TESTSUITE_STDS</envar>
       environment variable.
     </para>
 
@@ -779,7 +779,7 @@ cat 27_io/objects/char/3_xin.in | a.out</programlisting>
     the test will be skipped by default unless <option>-std=gnu++11</option>
     or <option>-std=c++11</option> is explicitly specified, either via a
     target board, the <varname>v3_std_list</varname> dejagnu variable,
-    or the <envvar>GLIBCXX_TESTSUITE_STDS</envvar> environment variable.
+    or the <envar>GLIBCXX_TESTSUITE_STDS</envar> environment variable.
     For tests that require a specific standard it is useful to also add a
     <literal>dg-options</literal> directive:
 <programlisting>    // { dg-options "-std=gnu++11" }</programlisting>