improve notif setting text

syweb/webclient/settings/settings.html

@@ -54,7 +54,7 @@
                 Notifications are enabled.
                 <div class="section">
                     <h4>Specific words to alert on:</h4>
-                    <p>Leave blank to alert on all messages. Your username & display name always alerts.</p>
+                    <p>If blank, all messages will trigger an alert. Your username & display name always alerts.</p>
                     <input size=40 name="bingWords" ng-model="settings.bingWords" ng-list placeholder="Enter words separated with , (supports regex)"
                     ng-blur="saveBingWords()"/>
                     <ul>