php-ai / php-ml

src/Math/Distance/Distance.php

Spacing +2 added lines, -2 removed lines

@@ -32,7 +32,7 @@ 
     {
         $norm = $this->norm;
 
-        $power = function (float $value) use ($norm) {
+        $power = function(float $value) use ($norm) {
             return $value ** $norm;
         };
 
@@ -54,7 +54,7 @@ 
         }
 
         return array_map(
-            function ($a, $b) {
+            function($a, $b) {
                 return abs($a - $b);
             },
             $a,