Squash 'a | b' into 'a|b', in /lib

lib/private/connector/sabre/file.php

lib/private/db/mdb2schemareader.php

lib/private/db/statementwrapper.php

lib/private/files.php

lib/private/files/cache/cache.php

lib/private/files/cache/watcher.php

lib/private/files/fileinfo.php

lib/private/files/mount/mount.php

lib/private/files/type/templatemanager.php

lib/private/files/view.php

lib/private/group/database.php

lib/private/group/dummy.php

lib/private/group/group.php

lib/private/group/manager.php

lib/private/share/share.php

lib/private/updater.php

lib/private/user.php

lib/private/user/database.php

lib/private/user/dummy.php

lib/private/user/manager.php