Update column.c

src/column.c

@@ -23,11 +23,11 @@ int new_column() {
 
 
 //  display brick in relevant row/column of board array
-int disp_column(int row, int col) {
+int disp_column (int row, int col) {
 	for (i = 0; i < 3; i++) {
 		grid[0][row + i][col] = tile_current[i];
-		return 0;
 	}
+	return 0;
 }
 
 // generate random 3 tile bricks for current and preview