Pushover: user/group token validation - remove u/g prefix check

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@9138 2b470e98-0d58-463d-a4d8-8e2adae1ed80

fhem/FHEM/70_Pushover.pm

@@ -116,7 +116,7 @@ sub Pushover_Define($$) {
     my ( $name, $type, $token, $user, $infix ) = @args;
 
     return "$user does not seem to be a valid user or group token"
-      if ( $user !~ /^(u|g)([a-zA-Z0-9]{29})$/ );
+      if ( $user !~ /^([a-zA-Z0-9]{30})$/ );
 
     if ( defined($token) && defined($user) ) {