[PATCH] libstdc++: Use ///< for inline documentation

["Arsen Arsenović" <arsen@aarsen.me>]

I accidentally that some variables were misdocumented when using
trailing comment for documentation.  I ran a search with a relatively
simple regex[1] to look for any ///s following some code that did not
have a <, and came up with these instances only.

[1]: \s*([^  ]+\s*)+///[^<].*$

libstdc++-v3/ChangeLog:
	* include/std/iostream: Use ///< for inline documentation.
	* include/std/limits: Likewise.
	* include/experimental/internet: Likewise.

Signed-off-by: Arsen Arsenović <arsen@aarsen.me>
---
Hey,

I just got reminded that I found some trivial documentation errors a few months
ago, and forgot to do anything about them after bringing them up on IRC.  This
patch should fix that.

Thanks,

 libstdc++-v3/include/experimental/internet |  2 +-
 libstdc++-v3/include/std/iostream          | 16 ++++++++--------
 libstdc++-v3/include/std/limits            | 10 +++++-----
 3 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/libstdc++-v3/include/experimental/internet b/libstdc++-v3/include/experimental/internet
index 4be4bfb731e..a6b7b235087 100644
--- a/libstdc++-v3/include/experimental/internet
+++ b/libstdc++-v3/include/experimental/internet
@@ -2137,7 +2137,7 @@ namespace ip
     using resolver = basic_resolver<tcp>;	 ///< A TCP resolver.
     using socket = basic_stream_socket<tcp>;	 ///< A TCP socket.
     using acceptor = basic_socket_acceptor<tcp>; ///< A TCP acceptor.
-    using iostream = basic_socket_iostream<tcp>; /// A TCP iostream.
+    using iostream = basic_socket_iostream<tcp>; ///< A TCP iostream.
 
 #ifdef TCP_NODELAY
     /// Disable coalescing of small segments (i.e. the Nagle algorithm).
diff --git a/libstdc++-v3/include/std/iostream b/libstdc++-v3/include/std/iostream
index d705913f53c..83a238193ce 100644
--- a/libstdc++-v3/include/std/iostream
+++ b/libstdc++-v3/include/std/iostream
@@ -57,16 +57,16 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
    *  manual linked to above.
   */
   ///@{
-  extern istream cin;		/// Linked to standard input
-  extern ostream cout;		/// Linked to standard output
-  extern ostream cerr;		/// Linked to standard error (unbuffered)
-  extern ostream clog;		/// Linked to standard error (buffered)
+  extern istream cin;		///< Linked to standard input
+  extern ostream cout;		///< Linked to standard output
+  extern ostream cerr;		///< Linked to standard error (unbuffered)
+  extern ostream clog;		///< Linked to standard error (buffered)
 
 #ifdef _GLIBCXX_USE_WCHAR_T
-  extern wistream wcin;		/// Linked to standard input
-  extern wostream wcout;	/// Linked to standard output
-  extern wostream wcerr;	/// Linked to standard error (unbuffered)
-  extern wostream wclog;	/// Linked to standard error (buffered)
+  extern wistream wcin;		///< Linked to standard input
+  extern wostream wcout;	///< Linked to standard output
+  extern wostream wcerr;	///< Linked to standard error (unbuffered)
+  extern wostream wclog;	///< Linked to standard error (buffered)
 #endif
   ///@}
 
diff --git a/libstdc++-v3/include/std/limits b/libstdc++-v3/include/std/limits
index 66201fa6215..a60611b1b11 100644
--- a/libstdc++-v3/include/std/limits
+++ b/libstdc++-v3/include/std/limits
@@ -166,11 +166,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
   */
   enum float_round_style
   {
-    round_indeterminate       = -1,    /// Intermediate.
-    round_toward_zero         = 0,     /// To zero.
-    round_to_nearest          = 1,     /// To the nearest representable value.
-    round_toward_infinity     = 2,     /// To infinity.
-    round_toward_neg_infinity = 3      /// To negative infinity.
+    round_indeterminate       = -1,    ///< Intermediate.
+    round_toward_zero         = 0,     ///< To zero.
+    round_to_nearest          = 1,     ///< To the nearest representable value.
+    round_toward_infinity     = 2,     ///< To infinity.
+    round_toward_neg_infinity = 3      ///< To negative infinity.
   };
 
   /**
-- 
2.37.3