diff --git a/game/game.go b/game/game.go
index 1d3744b..34ca93c 100644
--- a/game/game.go
+++ b/game/game.go
@@ -467,6 +467,8 @@ func (g *Game) Deal(input string) (protocol.IssueID, error) {
 	return issueID, err
 }
 
+// CreateNewRoom creates a new room and returns its ID and initial state.
+// Use the returned values to JoinRoom later.
 func (g *Game) CreateNewRoom() (*protocol.Room, *protocol.State, error) {
 	room, err := protocol.NewRoom()
 	if err != nil {
diff --git a/game/game_test.go b/game/game_test.go
index dd3f5e5..ad41c5c 100644
--- a/game/game_test.go
+++ b/game/game_test.go
@@ -109,7 +109,7 @@ func TestSimpleGame(t *testing.T) {
 	{ // Deal first vote item
 		firstVoteItemID, err = game.Deal(firstItemText)
 		require.NoError(t, err)
-
+		
 		state := expectState(t, sub.Ch, nil)
 		item := checkVoteItems(t, state.Issues)
 		require.Nil(t, item.Result)