message: Fix typo in documentation for checkStructurePlacement
diff: @@ -85,7 +85,7 @@ bool checkTubeConnection(Tile& tile, Direction dir, ConnectorDir sourceConnector
  /**
  - * Checks to see if the given tile offers the a proper connection for a Structure.
  + * Checks to see if the given tile offers a proper connection for a Structure.
  */
  bool checkStructurePlacement(Tile& tile, Direction dir)
  {
  