Bug 559 change ENV to COMMONKEY

Change-Id: I6874da1e57d1ebda9a5c418b4aaea197a84196f6
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/osm_lcm/lcm.cfg b/osm_lcm/lcm.cfg
index 3c9b1fd..5e54d7f 100644
--- a/osm_lcm/lcm.cfg
+++ b/osm_lcm/lcm.cfg
@@ -32,7 +32,7 @@
     name:   osm
     # user:   user
     # password:   password
-    # masterpassword: "XXXXXX" # password used for encryption of sensible information
+    # commonkey: "XXXXXX" # password used for encryption of sensible information
     # loglevel: DEBUG
     # logfile:  /var/log/osm/lcm-database.log