Revert "Edited README"

This reverts commit 006b3d5.

Author: Martin René Sørensen

README.md

@@ -13,7 +13,6 @@ git tag -a 0.0.0
 ```
 Outputs the same as:
 ```php
-    <?php
     echo '<pre>';
     var_dump('hej');
     var_dump(false);
@@ -23,7 +22,6 @@ Outputs the same as:
 
 if you want your var_dump as a string.
 ```php
-    <?php
     echo vds(false);
 ```