Pint applied for formatting

src/PairwiseComparison.php

@@ -1,24 +1,29 @@
-<?php namespace DNW\Skills;
+<?php
+
+namespace DNW\Skills;
 
 /**
  * Represents a comparison between two players.
+ *
  * @internal The actual values for the enum were chosen so that the also correspond to the multiplier for updates to means.
  */
 class PairwiseComparison
 {
     const WIN = 1;
+
     const DRAW = 0;
+
     const LOSE = -1;
 
     public static function getRankFromComparison($comparison)
     {
         switch ($comparison) {
             case PairwiseComparison::WIN:
-                return array(1, 2);
+                return [1, 2];
             case PairwiseComparison::LOSE:
-                return array(2, 1);
+                return [2, 1];
             default:
-                return array(1, 1);
+                return [1, 1];
         }
     }
-}
+}