Merge pull request pleonex#24 from timbaileyjones/patch-1

typo fix

README.md

@@ -10,7 +10,7 @@ XML tag autocompletion for Atom text editor!
 
 ![Demo](https://raw.githubusercontent.com/pleonex/atom-autocomplete-xml/master/demo.gif)
 
-**NOTE:** The autocompletation feature is only available when:
+**NOTE:** The autocompletion feature is only available when:
 * The XSD file follows the W3C standard. That is, the XSD root element must contain the attribute: `xmlns:xs="http://www.w3.org/2001/XMLSchema"`.
 * The XML file to autocomplete ask for validation. That is, the root element must contain the attribute: `xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"`.