mysql-test-run.pl:

  Corrected typo

mysql-test/mysql-test-run.pl

@@ -891,7 +891,7 @@ sub executable_setup () {
       mtr_script_exists("$path_client_bindir/mysql_fix_privilege_tables",
 			"$glob_basedir/scripts/mysql_fix_privilege_tables");
     $exe_my_print_defaults=
-      mtr_script_exists("path_client_bindir/my_print_defaults");
+      mtr_script_exists("$path_client_bindir/my_print_defaults");
 
     $path_language=      mtr_path_exists("$glob_basedir/share/mysql/english/",
                                          "$glob_basedir/share/english/");