Smoren / sequence-php

src/functions.php

Spacing +1 added lines, -1 removed lines

@@ -12,7 +12,7 @@
  */
 function xrange(int $start, ?int $size = null, int $step = 1): IntRange
 {
-    if($size === null) {
+    if ($size === null) {
         [$start, $size] = [0, $start];
     }