fix(cmd): ensure cmd_time stops iterating after matching option

src/command/cmd_funcs.c

@@ -5356,6 +5356,8 @@ cmd_time(ProfWin* window, const char* const command, gchar** args)
             cons_bad_cmd_usage(command);
             return TRUE;
         }
+        if (!set_all)
+            break;
     }
     if (!set_all && n == ARRAY_SIZE(time_prefs)) {
         cons_bad_cmd_usage(command);