[gcc r17-3259] libstdc++: Remove trailing whitespace in src/c++23/std.cc.in.

https://gcc.gnu.org/g:194c8f2bc612df9f6ef1472d6279328c0b4e603e

commit r17-3259-g194c8f2bc612df9f6ef1472d6279328c0b4e603e
Author: Tomasz Kamiński <[email protected]>
Date:   Thu Aug 13 14:38:29 2026 +0200

    libstdc++: Remove trailing whitespace in src/c++23/std.cc.in.
    
    libstdc++-v3/ChangeLog:
    
            * src/c++23/std.cc.in: Remove tailing whitespace
            after #endif.

Diff:
---
 libstdc++-v3/src/c++23/std.cc.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libstdc++-v3/src/c++23/std.cc.in b/libstdc++-v3/src/c++23/std.cc.in
index 5aab08f2c498..ddc1f04ba354 100644
--- a/libstdc++-v3/src/c++23/std.cc.in
+++ b/libstdc++-v3/src/c++23/std.cc.in
@@ -1949,7 +1949,7 @@ export namespace std
   using std::assume_aligned;
 #if __glibcxx_is_sufficiently_aligned
   using std::is_sufficiently_aligned;
-#endif  
+#endif
   using std::make_obj_using_allocator;
   using std::pointer_traits;
   using std::to_address;