Updated short help for some commands

Change-Id: Iedcfb93e879996372258be4bbd6302cc79fc4dd6
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/osmclient/scripts/osm.py b/osmclient/scripts/osm.py
index ccd55c9..f31d5f6 100755
--- a/osmclient/scripts/osm.py
+++ b/osmclient/scripts/osm.py
@@ -1003,7 +1003,7 @@
     print(table)
 
 
-@cli_osm.command(name='nsd-show', short_help='shows the content of a NSD')
+@cli_osm.command(name='nsd-show', short_help='shows the details of a NS package')
 @click.option('--literal', is_flag=True,
               help='print literally, no pretty table')
 @click.argument('name')
@@ -1017,7 +1017,7 @@
     nsd_show(ctx, name, literal)
 
 
-@cli_osm.command(name='nspkg-show', short_help='shows the content of a NSD')
+@cli_osm.command(name='nspkg-show', short_help='shows the details of a NS package')
 @click.option('--literal', is_flag=True,
               help='print literally, no pretty table')
 @click.argument('name')
@@ -1073,7 +1073,7 @@
     table.align = 'l'
     print(table)
 
-@cli_osm.command(name='vnfd-show', short_help='shows the content of a VNFD')
+@cli_osm.command(name='vnfd-show', short_help='shows the details of a NF package')
 @click.option('--literal', is_flag=True,
               help='print literally, no pretty table')
 @click.argument('name')
@@ -1087,7 +1087,7 @@
     vnfd_show(ctx, name, literal)
 
 
-@cli_osm.command(name='vnfpkg-show', short_help='shows the content of a VNFD')
+@cli_osm.command(name='vnfpkg-show', short_help='shows the details of a NF package')
 @click.option('--literal', is_flag=True,
               help='print literally, no pretty table')
 @click.argument('name')
@@ -1100,7 +1100,7 @@
     logger.debug("")
     vnfd_show(ctx, name, literal)
 
-@cli_osm.command(name='vnfpkg-repo-show', short_help='shows the content of a VNFD')
+@cli_osm.command(name='vnfpkg-repo-show', short_help='shows the details of a NF package in an OSM repository')
 @click.option('--literal', is_flag=True,
               help='print literally, no pretty table')
 @click.option('--repo',
@@ -1122,7 +1122,7 @@
     pkg_repo_show(ctx, pkgtype, name, repo, version, filter, literal)
 
 
-@cli_osm.command(name='nsd-repo-show', short_help='shows the content of a NSD')
+@cli_osm.command(name='nsd-repo-show', short_help='shows the details of a NS package in an OSM repository')
 @click.option('--literal', is_flag=True,
               help='print literally, no pretty table')
 @click.option('--repo',
@@ -1143,7 +1143,7 @@
     pkgtype = 'ns'
     pkg_repo_show(ctx, pkgtype, name, repo, version, filter, literal)
 
-@cli_osm.command(name='nspkg-repo-show', short_help='shows the content of a NSD')
+@cli_osm.command(name='nspkg-repo-show', short_help='shows the details of a NS package in an OSM repository')
 @click.option('--literal', is_flag=True,
               help='print literally, no pretty table')
 @click.option('--repo',
@@ -1164,7 +1164,7 @@
     pkgtype = 'ns'
     pkg_repo_show(ctx, pkgtype, name, repo, version, filter, literal)
 
-@cli_osm.command(name='nfpkg-show', short_help='shows the content of a NF Descriptor')
+@cli_osm.command(name='nfpkg-show', short_help='shows the details of a NF package')
 @click.option('--literal', is_flag=True,
               help='print literally, no pretty table')
 @click.argument('name')
@@ -1178,7 +1178,7 @@
     vnfd_show(ctx, name, literal)
 
 
-@cli_osm.command(name='nfpkg-repo-show', short_help='shows the content of a VNFD')
+@cli_osm.command(name='nfpkg-repo-show', short_help='shows the details of a NF package in an OSM repository')
 @click.option('--literal', is_flag=True,
               help='print literally, no pretty table')
 @click.option('--repo',