libstdc++: Use markdown in Doxygen comment

This makes the comment easier to read in the source, without altering
the Doxygen output.

libstdc++-v3/ChangeLog:

	* include/std/iostream: Use markdown in Doxygen comment.

diff --git a/libstdc++-v3/include/std/iostream b/libstdc++-v3/include/std/iostream
index 02e9c3039d1a05c4ebc36e24d9d6edf173e7e7d1..70318a4589127e1ef396ad50c852b53ef6b773b4 100644 (file)
--- a/libstdc++-v3/include/std/iostream
+++ b/libstdc++-v3/include/std/iostream
@@ -48,13 +48,13 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
   /**
    *  @name Standard Stream Objects
    *
-   *  The &lt;iostream&gt; header declares the eight <em>standard stream
-   *  objects</em>.  For other declarations, see
+   *  The `<iostream>` header declares the eight *standard stream objects*.
+   *  For other declarations, see
    *  http://gcc.gnu.org/onlinedocs/libstdc++/manual/io.html
    *  and the @link iosfwd I/O forward declarations @endlink
    *
    *  They are required by default to cooperate with the global C
-   *  library's @c FILE streams, and to be available during program
+   *  library's `FILE` streams, and to be available during program
    *  startup and termination. For more information, see the section of the
    *  manual linked to above.
   */