Rename user_webdavauth to prevent accidental activation - refs #17112

apps/user_webdavauth/appinfo/info.xml

 <?xml version="1.0"?>
 <info>
 	<id>user_webdavauth</id>
-	<name>WebDAV user backend</name>
-	<description>Authenticate users by a WebDAV call. You can use any WebDAV server, ownCloud server or other webserver to authenticate. It should return http 200 for right credentials and http 401 for wrong ones.
+	<name>User backend using remote HTTP servers</name>
+	<description>Authenticate users by a WebDAV call. You can use any WebDAV server, ownCloud server or other web server to authenticate. It should return http 200 for right credentials and http 401 for wrong ones.
 
-	Attention: This app is not compatible with the LDAP user and group backend. This app is not the webdav interface of ownCloud, if you don't understand what it does then do not enable it.</description>
+	Attention: This app is not compatible with the LDAP user and group backend. This app is not the WebDAV interface of ownCloud, if you don't understand what it does then do not enable it.</description>
 	<licence>AGPL</licence>
 	<author>Frank Karlitschek</author>
 	<requiremin>4.93</requiremin>