php-ai / php-ml

src/FeatureExtraction/TokenCountVectorizer.php

Spacing +1 added lines, -1 removed lines

@@ -48,7 +48,7 @@
 
     public function transform(array &$samples, ?array &$targets = null): void
     {
-        array_walk($samples, function (string &$sample): void {
+        array_walk($samples, function(string &$sample): void {
             $this->transformSample($sample);
         });