Fix issue found by Scrutinizer.

prwater · prwater · commit 2229d2844ba8 · 2020-04-22T12:47:21.000+02:00
diff --git a/src/DiffTable.php b/src/DiffTable.php
@@ -81,7 +81,7 @@ public function print(AuditStyle $io, bool $full): void
    *
    * @param bool $full If false and only if only differences are shown.
    *
-   * @return array[]
+   * @return array
    */
   private function getRows(bool $full): array
   {

Original file line number	Diff line number	Diff line change
`@@ -81,7 +81,7 @@ public function print(AuditStyle $io, bool $full): void`
`81`	`81`	`*`
`82`	`82`	`* @param bool $full If false and only if only differences are shown.`
`83`	`83`	`*`
`84`		`- * @return array[]`
	`84`	`+ * @return array`
`85`	`85`	`*/`
`86`	`86`	`private function getRows(bool $full): array`
`87`	`87`	`{`