[committed] libstdc++: Fix Doxygen markup

[Jonathan Wakely]

Pushed to trunk.

-- >8 --

libstdc++-v3/ChangeLog:

	* include/bits/chrono_io.h: Fix Doxygen markup.
---
 libstdc++-v3/include/bits/chrono_io.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libstdc++-v3/include/bits/chrono_io.h b/libstdc++-v3/include/bits/chrono_io.h
index 7352df095ff..16e8fc58dff 100644
--- a/libstdc++-v3/include/bits/chrono_io.h
+++ b/libstdc++-v3/include/bits/chrono_io.h
@@ -2242,7 +2242,7 @@ namespace __detail
     using _Parser_t = _Parser<common_type_t<_Duration, seconds>>;
 
 } // namespace __detail
-/// ~endcond
+/// @endcond
 
   template<typename _CharT, typename _Traits, typename _Rep, typename _Period,
 	   typename _Alloc = allocator<_CharT>>
-- 
2.41.0