update iredisrc: add warnings to log config.
@@ -38,5 +38,8 @@ bottom_bar = True
warning = True
# IRedis log for debugging, leave this blank will disable log.
+# You don't need this unless you are debuging iredis.
+# Be careful this will log your commands input (include AUTH with password) to
+# log file.
# eg. ~/.iredis.log
log_location =
