[General] remove empty line from kb shorts page

Manual/contents/IDE_Navigation/Keyboard_Shortcuts.htm

@@ -23,7 +23,6 @@ <h1><span data-field="title" data-format="default">Keyboard Shortcuts</span></h1
     <li><strong>Gadget</strong> - Gadget shortcuts are very specific and will only work when using a single gadget (the colour picker, for example).</li>
   </ul>
   <p class="note"><span data-conref="../assets/snippets/Tag_note.hts"> </span> You can change shortcuts in the <a data-xref="{title}" href="../Setting_Up_And_Version_Information/IDE_Preferences/Redefine_Keys_Preferences.htm">Redefine Keys Preferences</a>.</p>
-  <p> </p>
   <p>Below is the complete list of shortcuts, broken into sections based on editors. An empty table cell indicates that a shortcut is unassigned by default.</p>
   <div class="minitoc" data-minitoc-targetid="drop-down13" data-type="minitoc" style="">
     <p class="minitoc-caption" data-close-text="" data-expanded="true" data-open-text="Contents" data-type="minitoc-caption" href="#" style="">Mini TOC (placeholder)</p>