fix javascript syntax

src/xmpp/discover/entity.js

@@ -29,7 +29,7 @@ class Entity {
         let name = _identity.getAttribute('name');
         let node = _identity.getAttribute('node');
 
-        let idKey = ['type': type, 'category': category, 'node': node];
+        let idKey = {'type': type, 'category': category, 'node': node};
         let identity = this.identities.get(idKey)
 
         if (identity) {

src/xmpp/network.js

@@ -42,6 +42,7 @@ class Network {
                             service["leaves"] = new Map();
                             this.pubsub.set(_netElement.jid, service);
                         }
+                    }
                 }
 
                 if (this.pubsub.has(_netElement.jid)){