Minor styling improvements to the file sharing tab

app/lib/redux/reducers/chatmessages.js

@@ -1,7 +1,6 @@
 import
 {
-	createNewMessage,
-	createNewFile
+	createNewMessage
 } from './helper';
 
 const chatmessages = (state = [], action) =>

app/lib/redux/reducers/sharing.js

@@ -1,16 +1,16 @@
 const sharing = (state = [], action) =>
 {
-  switch (action.type)
-  {
-    case 'SEND_FILE':
-      return [ ...state, { ...action.payload, me: true }];
+	switch (action.type)
+	{
+		case 'SEND_FILE':
+			return [ ...state, { ...action.payload, me: true } ];
 
-    case 'ADD_FILE':
-      return [ ...state, action.payload ];
+		case 'ADD_FILE':
+			return [ ...state, action.payload ];
 
-    default:
-      return state;
-  }
+		default:
+			return state;
+	}
 };
 
 export default sharing;