[gcc r14-10128] libstdc++: Fix typo in Doxygen comment

[Jonathan Wakely]

https://gcc.gnu.org/g:6391cf8bd9c1d71805d9aba00b25fdaa550f39c8

commit r14-10128-g6391cf8bd9c1d71805d9aba00b25fdaa550f39c8
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Thu Apr 25 13:52:00 2024 +0100

    libstdc++: Fix typo in Doxygen comment
    
    libstdc++-v3/ChangeLog:
    
            * include/std/chrono (tzdb_list): Fix typo in Doxygen comment.

Diff:
---
 libstdc++-v3/include/std/chrono | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libstdc++-v3/include/std/chrono b/libstdc++-v3/include/std/chrono
index 3a9751781d2..b0aadf83b03 100644
--- a/libstdc++-v3/include/std/chrono
+++ b/libstdc++-v3/include/std/chrono
@@ -2780,7 +2780,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
       /** Remove the tzdb object _after_ the one the iterator refers to.
        *
-       * Calling this function concurently with any of `front()`, `begin()`,
+       * Calling this function concurrently with any of `front()`, `begin()`,
        * or `end()` does not cause a data race, but in general this function
        * is not thread-safe. The behaviour may be undefined if erasing an
        * element from the list while another thread is calling the same