xfconf-plugin: Add entry in plugin readme
@@ -96,6 +96,7 @@ Read (and write) standard config files:
- [line](line/) reads/writes any file line by line
- [yajl](yajl/) reads/writes JSON.
- [augeas](augeas/) reads/writes many different configuration files using the Augeas library
+- [xfconf](xfconf/) reads/writes to arbitrary xfconf channels
Using semi-structured data for config files, mainly suitable for
spec-namespace (put a focus on having nice syntax for metadata):
