Markdown link open a new tab/window

• swagger-ui version: v3.0.21

swagger: '2.0'
info:
  version: "1.0.0-alpha"
  title: Answer to life
  description: |

      # Documentation

      This endpoint can solve the problems of the world:
      [look at its specification](#/WorldEndpoint)

paths:
  #  endpoints
  /:
    get:
      summary: the answer is 42
      description: |
        # Information
          for understanding this endpoint you have to have a look at the
          [Documentation](#/Documentation)
      operationId: getanswer
      tags:
        - WorldEndpoint
      responses:
        200:
          description: The api information is returned. 

Using this example is impossible to have a normal navigation between the two generated paragraph.

The link from the "Documentation" section open a new tab/window.
The link from the endpoint it isn't referring the paragraph.

As a solution I would like to suggest these two things:

• intercept the default href behaviour and add the "preventdefault" and the call to the "scrolltosource" (into the Markdown provider)
• add ids to the h1 - h3 header in order to use the solution mentioned above.

the problem has been tested here: http://editor.swagger.io/#/

Reproduce the example in editor.swagger.io and start by locating the Markdown provider mentioned in the issue. Verify that links stay in the current window and navigate to the corresponding rendered heading; done means both the Documentation and endpoint links provide normal in-page navigation.