[csharp] Documentation suggestion for links

[lunat]

Description

Link Within a Page (anchors) in documentation resulting from MD files do not work.

Swagger-codegen version

2.2.0

Suggest a Fix

https://github.com/swagger-api/swagger-codegen/blob/master/modules/swagger-codegen/src/main/resources/csharp/api_doc.mustache

---

change line 13
# {{{operationId}}}

to

# {{{operationId}}}

https://github.com/swagger-api/swagger-codegen/blob/master/modules/swagger-codegen/src/main/resources/csharp/README.mustache

---

change line 27-28
- RestSharp - 105.1.0 or later
- Json.NET - 7.0.0 or later

to
- RestSharp - 105.1.0 or later

- Json.NET - 7.0.0 or later

change line 108
## Documentation for API Endpoints

to

## Documentation for API Endpoints

change line 117
## Documentation for Models

to

## Documentation for Models

change line 131
{{#authMethods}}### {{name}}

to

{{#authMethods}}### {{name}}

[wing328]

@lunat Please file a PR with the C# Petstore sample updated (by running `./bin/csharp-petstore.sh) and we'll review the change. Thanks!

[wing328]

Thanks for the PR (#3313), which has been merged into master.