Changed limiter message

cps/templates/config_edit.html

@@ -373,7 +373,7 @@
                   <input type="text" class="form-control" id="config_limiter_uri" name="config_limiter_uri" value="{% if config.config_limiter_uri != None %}{{ config.config_limiter_uri }}{% endif %}" autocomplete="off">
                </div>
                <div class="form-group" style="margin-left:10px;">
-                  <label for="config_calibre">{{_('Options for Limiter')}}</label>
+                  <label for="config_calibre">{{_('Options for Limiter Backend')}}</label>
                   <input type="text" class="form-control" id="config_limiter_options" name="config_limiter_options" value="{% if config.config_limiter_options != None %}{{ config.config_limiter_options }}{% endif %}" autocomplete="off">
                </div>
             </div>