Rename Copy Link to Copy Room Link

Being explicit is clearer when this context menu applies to DM rooms, to make it clear that the link will be to the room and not to the person

src/components/views/rooms/RoomTile.tsx

@@ -530,7 +530,7 @@ export default class RoomTile extends React.PureComponent<IProps, IState> {
                     ) : null}
                     <IconizedContextMenuOption
                         onClick={this.onCopyRoomClick}
-                        label={_t("Copy Link")}
+                        label={_t("Copy Room Link")}
                         iconClassName="mx_RoomTile_iconCopyLink"
                     />
                     <IconizedContextMenuOption

src/i18n/strings/en_EN.json

@@ -1657,7 +1657,7 @@
     "Favourite": "Favourite",
     "Low Priority": "Low Priority",
     "Invite People": "Invite People",
-    "Copy Link": "Copy Link",
+    "Copy Room Link": "Copy Room Link",
     "Leave Room": "Leave Room",
     "Room options": "Room options",
     "%(count)s unread messages including mentions.|other": "%(count)s unread messages including mentions.",