Correct a typo in doc

editions/tw5.com/tiddlers/HelloThere/Some of the things you can do with TiddlyWiki.tid

@@ -5,7 +5,7 @@ title: Some of the things you can do with TiddlyWiki
 type: text/vnd.tiddlywiki
 
 * Take notes, and use tags and hyperlinking to form relationships between your notes
-* Use tabs, tables, tag-based lists, and tables of contents to get organzed
+* Use tabs, tables, tag-based lists, and tables of contents to get organised
 * Bookmark your favorite websites (see an example at http://giffmex.org/experiments/tidmarks.html)
 * Keep track of tasks and appointments, and organise them by multiple tags (see our TaskManagementExample)
 * Inventory just about anything: your recipes, personal library, contacts, music collection, and more