Merge pull request #242 from geraldngjx/branch-update-docs-2

Fix language issues

docs/UserGuide.md

@@ -1472,7 +1472,7 @@ The table on the next page lists the keyboard shortcuts currently available in C
 |  <kbd>UpArrow</kbd> and <kbd>DownArrow</kbd>   | **Switching to another Person card or Company card:**<br> When you are in the Person List Section or Company List Section, press <kbd>UpArrow</kbd> or <kbd>DownArrow</kbd> to move up or down the section. <br><br>**Navigating the list of Person Cards** <br> When you are in the list of Person Cards in any Company Card, press <kbd>UpArrow</kbd> or <kbd>DownArrow</kbd> to move up or down the list of Person Cards.                                                                                                                                                                                                                                                                                                                                                                                                    |
 
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-The keyboard shortcuts may not work if you are using a browser that does not support them or have pre-defined keyboard shortcuts that conflict with the ones in Connectify. . For example, the keyboard shortcuts will not work if you are using Internet Explorer. However, we are working to allow customisation of keyboard shortcuts in future versions of Connectify to make it more accessible to all users.
+The keyboard shortcuts may not work if you are using a browser that does not support them or have pre-defined keyboard shortcuts that conflict with the ones in Connectify. However, we are working to allow customisation of keyboard shortcuts in future versions of Connectify to make it more accessible to all users.
 </box>
 
 <a href="#table-of-contents" class="return-to-toc-link">