Update Str.php

Author: taylorotwell

src/Illuminate/Support/Str.php

@@ -752,7 +752,7 @@ protected static function languageSpecificCharsArray($language)
                     ['ä',  'ö',  'ü',  'Ä',  'Ö',  'Ü'],
                     ['ae', 'oe', 'ue', 'AE', 'OE', 'UE'],
                 ],
-                'he' = [
+                'he' => [
                     ['א','ב','ג','ד','ה','ו'],
                     ['ז','ח','ט','י','כ','ל'],
                     ['מ','נ','ס','ע','פ','צ'],