libstdc++: Fix Doxygen warning about ambiguous file name

libstdc++-v3/ChangeLog:

	* include/std/string_view: Adjust Doxygen @file comment.

diff --git a/libstdc++-v3/include/std/string_view b/libstdc++-v3/include/std/string_view
index 31502f7d58dd45913d8ab2ded243261cddb6dbe2..33e2129383a46831bd1e8fa14dc70468cfb1ab00 100644 (file)
--- a/libstdc++-v3/include/std/string_view
+++ b/libstdc++-v3/include/std/string_view
@@ -22,7 +22,7 @@
 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 // <http://www.gnu.org/licenses/>.
 
-/** @file string_view
+/** @file include/string_view
  *  This is a Standard C++ Library header.
  */