added-yang-linter-and-resolved-all-error-produced-by it

Change-Id: Iba95a07bb1ed6230b9a900448bf294355a58285c
diff --git a/config-models/aether-2.1.x/files/yang/security-profile.yang b/config-models/aether-2.1.x/files/yang/security-profile.yang
index a8a3069..00413b1 100755
--- a/config-models/aether-2.1.x/files/yang/security-profile.yang
+++ b/config-models/aether-2.1.x/files/yang/security-profile.yang
@@ -21,6 +21,7 @@
         type string {
             length 1..32;
         }
+    description "The typedef for security-profile-id";
   }
 
   container security-profile {
@@ -41,7 +42,7 @@
             length 1..80;
         }
         description "display name to use in GUI or CLI";
-      }     
+      }
 
       leaf key {
         type string {
@@ -67,7 +68,7 @@
           length 1..100;
         }
         description "description of this security profile";
-      }      
+      }
     }
-  } 
+  }
 }