Moogle now supports the saving and restoring of configuration to and from the
file `~/.moogle/config` in [YaML][]. Moogle will load an existing config file
-during initialisation, to create a config file run `Config.save([filename])`,
-and to run a new config run `Config.restore([filename])`. The default
-configuration looks like:
+during initialisation, to create a config file run
+`Config.save(filename="~/.moogle/config")`, and to run a new config run
+`Config.restore(filename="~/.moogle/config")`. The default configuration looks
+ like:
browser: x-www-browser
headers: