[Schema Inaccuracy] `GET /issues` uses escaped markdown

[masklinn]

The filter parameter to GET /issues escapes all the list-items, leading to the markdown-rendering of the description yielding an "ascii" list rather than a proper list for the output format:

Indicates which sorts of issues to return. Can be one of:
* assigned: Issues assigned to you
* created: Issues created by you
* mentioned: Issues mentioning you
* subscribed: Issues you're subscribed to updates for
* all: All issues the authenticated user can see, regardless of participation or creation

Expected

Not escaping the list items, leading to the correct rendering:

Indicates which sorts of issues to return. Can be one of:

• assigned: Issues assigned to you
• created: Issues created by you
• mentioned: Issues mentioning you
• subscribed: Issues you're subscribed to updates for
• all: All issues the authenticated user can see, regardless of participation or creation

[nickfloyd]

Please let us know if this work is still needed. We're trying to follow up on any older issues to make sure they get properly routed.

[masklinn]

Apparently the description of filter was rewritten to remove the list entirely at one point, so that's not an issue anymore.