[gcc r11-9766] libstdc++: Fix doxygen comment for filesystem::perms operators

[Jonathan Wakely]

https://gcc.gnu.org/g:c358b9e49377693fa4c2ef1db1813fb9f2ab4aa2

commit r11-9766-gc358b9e49377693fa4c2ef1db1813fb9f2ab4aa2
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Mon Jan 31 14:11:34 2022 +0000

    libstdc++: Fix doxygen comment for filesystem::perms operators
    
    libstdc++-v3/ChangeLog:
    
            * include/bits/fs_fwd.h (filesystem::perms): Fix comment.
    
    (cherry picked from commit 90263a48303a5ae552ea04c68ed7fa5da49b1876)

Diff:
---
 libstdc++-v3/include/bits/fs_fwd.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libstdc++-v3/include/bits/fs_fwd.h b/libstdc++-v3/include/bits/fs_fwd.h
index a7f5a37709c..fbf687ca310 100644
--- a/libstdc++-v3/include/bits/fs_fwd.h
+++ b/libstdc++-v3/include/bits/fs_fwd.h
@@ -160,7 +160,7 @@ _GLIBCXX_END_NAMESPACE_CXX11
   };
 
   /// @{
-  /// @relates perm_options
+  /// @relates perms
   constexpr perms
   operator&(perms __x, perms __y) noexcept
   {