Correct an example of a feature name to actually use a feature name rather
than an attribute name. Patch by Michel Morin!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151791 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/LanguageExtensions.html b/docs/LanguageExtensions.html
index 8a631e9..be26d62 100644
--- a/docs/LanguageExtensions.html
+++ b/docs/LanguageExtensions.html
@@ -230,8 +230,8 @@
 
 <p>The feature name or extension name can also be specified with a preceding and
 following <code>__</code> (double underscore) to avoid interference from a macro
-with the same name. For instance, <code>__always_inline__</code> can be used
-instead of <code>always_inline</code>.</p>
+with the same name. For instance, <code>__cxx_rvalue_references__</code> can be
+used instead of <code>cxx_rvalue_references</code>.</p>
 
 <!-- ======================================================================= -->
 <h3><a name="__has_attribute">__has_attribute</a></h3>