seboettg / citeproc-php

src/Util/StringHelper.php

Braces +3 added lines, -1 removed lines

@@ -142,7 +142,9 @@
     public static function mb_ucfirst($string, $encoding = 'UTF-8')
     {// phpcs:enable
         $strlen = mb_strlen($string, $encoding);
-        if ($strlen == 0) return '';
+        if ($strlen == 0) {
+            return '';
+        }
         $firstChar = mb_substr($string, 0, 1, $encoding);
         $then = mb_substr($string, 1, $strlen - 1, $encoding);