Updated info.xml with

Added description in line with other apps.

apps/files_versions/appinfo/info.xml

@@ -7,23 +7,9 @@
 	<requiremin>4.93</requiremin>
 	<shipped>true</shipped>
 	<description>
-	ownCloud supports simple version control for files.	The versioning app
+	This application enables ownCloud to automatically maintain older versions of files that are changed. When enabled, a hidden versions folder is provisioned in every user’s directory and is used to store old file versions. A user can revert to an older version through the web interface at any time, with the replaced file becoming a version. ownCloud then automatically manages the versions folder to ensure the user doesn’t run out of Quota because of versions.
-	expires old versions automatically to make sure that
+In addition to the expiry of versions, ownCloud’s versions app makes certain never to use more than 50% of the user’s currently available free space. If stored versions exceed this limit, ownCloud will delete the oldest versions first until it meets this limit. More information is available in the Versions documentation. 
-	the user doesn't run out of space. The following pattern is used to delete
-	old versions:
-	For the first 10 seconds ownCloud keeps one version every 2 seconds;
-	For the first hour ownCloud keeps one version every minute;
-	For the first 24 hours ownCloud keeps one version every hour;
-	For the first 30 days ownCloud keeps one version every day;
-	After the first 30 days ownCloud keeps one version every week.
 
-	The versions are adjusted along this pattern every time a new version gets
-	created.
-
-	Beside that the version app takes care to never use more that 50% of the users
-	currently available free space. If the stored versions exceed this limit
-	ownCloud deletes the oldest versions until it meets the memory usage limit
-	again.
 	</description>
 	<types>
 		<filesystem/>