Fixed autogenerated tournament round suffix

Author: blackshadowshade

src/engine/BMInterfaceTournament.php

@@ -506,8 +506,10 @@ protected function generate_new_games(BMTournament $tournament) {
             $roundDescription = 'Tournament Round ' . $gameData['roundNumber'];
             $tournDescription = $tournament->description;
 
-            if ('' != $tournDescription) {
-                $tournDescription = $tournDescription . ', ' . $roundDescription;
+            if ('' == trim($tournDescription)) {
+                $tournDescription = $roundDescription;
+            } else {
+                $tournDescription = $tournDescription . ' • ' . $roundDescription;
             }
 
             $interfaceResponse = $this->game()->create_game_from_button_ids(