Broken links in https://zircote.github.io/swagger-php/

[Itee]

Hi there, just a little feedback

The link to OpenApi in the top right menu is broken and finish to a 404.
The target is: https://oai.github.io/Documentation/

Some others broken links that i found:

• In https://zircote.github.io/swagger-php/guide/#what-is-swagger-php the OpenAPI documentation

• In https://zircote.github.io/swagger-php/guide/annotations.html#doctrine the doctrine style annotations

• In https://zircote.github.io/swagger-php/related-projects.html the Swagger Explained

Hope this help,
Itee

[xuanyanwow]

I created a pr to fixed this issue. #1506