flavor: clarify --swap description

chenhanxiao · chenhanxiao · commit e438c34eaa83 · 2017-12-28T14:56:13.000+08:00
--swap will add a additional storage device,
which not affect the original swap partition/device.

This patch will clarify this misleading description.

Change-Id: Ic079c069985d39cc969b97876901007a81883f57
Signed-off-by: Chen Hanxiao &lt;chenhx@certusnet.com.cn&gt;
diff --git a/doc/source/cli/command-objects/flavor.rst b/doc/source/cli/command-objects/flavor.rst
@@ -44,7 +44,7 @@ Create new flavor
 
 .. option:: --swap <size-mb>
 
-    Swap space size in MB (default 0M)
+    Additional swap space size in MB (default 0M)
 
 .. option:: --vcpus <num-cpu>
 
diff --git a/openstackclient/compute/v2/flavor.py b/openstackclient/compute/v2/flavor.py
@@ -91,7 +91,7 @@ def get_parser(self, prog_name):
             type=int,
             metavar="<size-mb>",
             default=0,
-            help=_("Swap space size in MB (default 0M)")
+            help=_("Additional swap space size in MB (default 0M)")
         )
         parser.add_argument(
             "--vcpus",

Original file line number	Diff line number	Diff line change
`@@ -91,7 +91,7 @@ def get_parser(self, prog_name):`
`91`	`91`	`type=int,`
`92`	`92`	`metavar="<size-mb>",`
`93`	`93`	`default=0,`
`94`		`- help=_("Swap space size in MB (default 0M)")`
	`94`	`+ help=_("Additional swap space size in MB (default 0M)")`
`95`	`95`	`)`
`96`	`96`	`parser.add_argument(`
`97`	`97`	`"--vcpus",`