add channel

@@ -57,7 +57,7 @@ export default function() {
         });
         });
         if (result.code === 200) {
         if (result.code === 200) {
           commit(Types.FETCH_CHANNEL, { list: result.data });
           commit(Types.FETCH_CHANNEL, { list: result.data });
-          return result.data; 
+          return result.data;  
         }
         }
       }
       }
     },
     },