example-quick-start.php has parsing error

[vkama]

Need to make it so so the example is included into tests, this way, any refactoring issue or any coding problem should be validated.

Parse error: parse error in facebook-instant-articles-sdk-extensions-in-php/src/Facebook/InstantArticles/AMP/Examples/example-quick-start.php on line 61

Example has a missing ;

• Add test case for example
• Fix ';' refactoring issue.

[timjacobi]

@vkama can you please have a look if we still need to track this issue given the above fixes?