improve

src/app/services/chat.service.ts

@@ -50,7 +50,7 @@ export class ChatService {
 
   }
 
-    getDocumentDetails(url:string){
+    getDocumentDetails(url:string) {
       let headersc = new HttpHeaders();
       headersc = headersc.set('X-User-Id', this.loggedUserChat['data'].userId);
       headersc = headersc.set('X-Auth-Token', this.loggedUserChat['data'].authToken);
@@ -71,19 +71,19 @@ export class ChatService {
       });
     }
 
-    getAllChannels(){
+    getAllChannels() {
       return this.http.get(environment.apiChatUrl+'channels.list', this.options);
     }
 
-    getAllUserChannels(){
+    getAllUserChannels() {
       return this.http.get(environment.apiChatUrl+'channels.list.joined', this.options);
     }
 
-    getAllRooms(){
+    getAllRooms() {
       return this.http.get(environment.apiChatUrl+'rooms.get', this.options);
     }
 
-    getRoomInfo(roomId:any){
+    getRoomInfo(roomId:any) {
       let params = new HttpParams();
       params = params.set("roomId", roomId);
       let opts = {