Fix missed word

Author: lunny

templates/user/settings/account.tmpl

@@ -174,7 +174,7 @@
 	{{template "base/delete_modal_actions" .}}
 </div>
 
-{{if $.UserModules.Enabled "suicide"}}
+{{if $.UserModules.Enabled "deletion"}}
 	<div class="ui small basic delete modal" id="delete-account">
 		<div class="ui icon header">
 			{{svg "octicon-trash"}}