Enhacement of OSM bundle documentation

Change-Id: I5b4ade65aa064fa76df678f4f9b00a7e0e9c711e
Signed-off-by: Guillermo Calvino <guillermo.calvino@canonical.com>
diff --git a/installers/charm/osm-lcm/metadata.yaml b/installers/charm/osm-lcm/metadata.yaml
index e38e2b5..b7dfa3d 100644
--- a/installers/charm/osm-lcm/metadata.yaml
+++ b/installers/charm/osm-lcm/metadata.yaml
@@ -63,4 +63,4 @@
     interface: ro
     limit: 1
   vca:
-    interface: osm-vca
\ No newline at end of file
+    interface: osm-vca