Fix phpdoc and return type

JBlond · JBlond · commit 962623ddacba · 2021-10-27T10:25:13.000+02:00
diff --git a/lib/jblond/Diff/SequenceMatcher.php b/lib/jblond/Diff/SequenceMatcher.php
@@ -150,9 +150,10 @@ public function setSeq1($version1): void
      *
      * Also resets internal caches to indicate that, when calling the calculation methods, we need to recalculate them.
      *
-     * @param   string|array|void  $version2  The sequence to set as the second sequence.
+     * @param  string|array  $version2  The sequence to set as the second sequence.
+     * @return void
      */
-    public function setSeq2($version2)
+    public function setSeq2($version2): void
     {
         if (!is_array($version2)) {
             $version2 = str_split($version2);

Original file line number	Diff line number	Diff line change
`@@ -150,9 +150,10 @@ public function setSeq1($version1): void`
`150`	`150`	`*`
`151`	`151`	`* Also resets internal caches to indicate that, when calling the calculation methods, we need to recalculate them.`
`152`	`152`	`*`
`153`		`- * @param string\|array\|void $version2 The sequence to set as the second sequence.`
	`153`	`+ * @param string\|array $version2 The sequence to set as the second sequence.`
	`154`	`+ * @return void`
`154`	`155`	`*/`
`155`		`- public function setSeq2($version2)`
	`156`	`+ public function setSeq2($version2): void`
`156`	`157`	`{`
`157`	`158`	`if (!is_array($version2)) {`
`158`	`159`	`$version2 = str_split($version2);`