Fixed Strings example in README

cybrox · cybrox · commit e0a1653a6c4f · 2015-12-22T10:26:35.000+01:00
Added the missing semicolon in the README example, just to avoid any confusion.
diff --git a/README.md b/README.md
@@ -99,7 +99,7 @@ Loading a string directly, with out the checks in `load()` is also easely done.
 use PHPHtmlParser\Dom;
 
 $dom = new Dom;
-$dom->loadStr('<html>String</html>', [])
+$dom->loadStr('<html>String</html>', []);
 $html = $dom->outerHtml;
 ```
 
