fixed unmatched HTML tags (#1437)

nodes/core/core/89-trigger.html

@@ -85,7 +85,7 @@
     <p>If set to a <i>string</i> type, the node supports the mustache template syntax.</p>
     <p>If the node receives a message with a <code>reset</code> property, or a <code>payload</code>
     that matches that configured in the node, any timeout or repeat currently in
-    progress will be cleared and no message triggered.</o>
+    progress will be cleared and no message triggered.</p>
     <p>The node can be configured to resend a message at a regular interval until it
     is reset by a received message.</p>
 </script>

nodes/core/logic/15-change.html

@@ -29,7 +29,7 @@
     <dt>Delete</dt>
     <dd>delete a property.</dd>
     <dt>Move</dt>
-    <dd>move or rename a property.</dt>
+    <dd>move or rename a property.</dd>
     </dl>
     <p>The "expression" type uses the <a href="http://jsonata.org/" target="_new">JSONata</a>
     query and expression language.

nodes/core/logic/17-split.html

@@ -54,7 +54,7 @@
         <dt>payload<span class="property-type">object | string | array | buffer</span></dt>
         <dd>The behaviour of the node is determined by the type of <code>msg.payload</code>:
             <ul>
-                <li><b>string</b>/<b>buffer</b> - the message is split using the specified character (default: <code>\n</code>), buffer sequence or into fixed lengths.
+                <li><b>string</b>/<b>buffer</b> - the message is split using the specified character (default: <code>\n</code>), buffer sequence or into fixed lengths.</li>
                 <li><b>array</b> - the message is split into either individual array elements, or arrays of a fixed-length.</li>
                 <li><b>object</b> - a message is sent for each key/value pair of the object.</li>
             </ul>