fix extractAnnotations not returning the correct array + add section header
fix extractAnnotations not returning the correct array + add section header

calinrada/php-apidoc,calinrada/php-apidoc,taoanton/php-apidoc,taoanton/php-apidoc,zckrs/php-gen-doc-api,zckrs/php-gen-doc-api,kbsali/php-apidoc