Merge branch 'cr/setup-bug-typo' into maint

Typofix in a BUG() message.
source: <pull.1255.git.1654782920256.gitgitgadget@gmail.com>

* cr/setup-bug-typo:
  setup: fix function name in a BUG() message

setup.c

@@ -1451,7 +1451,7 @@ const char *setup_git_directory_gently(int *nongit_ok)
 		 * find a repository.
 		 */
 	default:
-		BUG("unhandled setup_git_directory_1() result");
+		BUG("unhandled setup_git_directory_gently_1() result");
 	}
 
 	/*