[libc++][NFC] Increase consistency for namespace closing comments
diff --git a/libcxx/src/memory_resource.cpp b/libcxx/src/memory_resource.cpp
index 2117238..d2ff350 100644
--- a/libcxx/src/memory_resource.cpp
+++ b/libcxx/src/memory_resource.cpp
@@ -82,7 +82,7 @@
// attribute with a value that's reserved for the implementation (we're the implementation).
#include "memory_resource_init_helper.h"
-} // end namespace
+} // namespace
memory_resource* new_delete_resource() noexcept { return &res_init.resources.new_delete_res; }
