xfconf-plugin: Remove array limitation from readme
@@ -47,5 +47,4 @@ kdb set /test/xfwm/general/button_layout "$OLD_LAYOUT"
- usage of a dummy file such as `/dev/null`
- xfconf locks can only be read but not set as this is not possible in xfconf
-- arrays are not implemented yet
- comments and sorting are not implemented due the lack of both in xfconf
