Tang Chen 2caf7b19e2 Trivial: Do not use plural format in command parameter in "network delete"
Since "network delete" could delete more than one network,
add a (s) to the doc.

And also, rename the parameter "networks" to "network".
The naming style is not using plural format in parameter.

Change-Id: Id434ea905af34457f84ea6bcb18addef5800429a
2015-12-11 19:39:36 +08:00
..
2014-11-18 22:07:57 -05:00
2012-06-11 14:37:48 -07:00