[spring] descriptions for requestBody do not seem to generate properly

Description

an example of a path I have in my yaml is

paths:
  /shipment/create:
    post:
     description: |
        ## This call will create a shipment
      requestBody:
        description: | 
          **Required information**
          ---
          > * Information 1
          > * Information 2
          > * Information 3
          > * Information 4
          ---

and how that gets generated in the Api interface is

ResponseEntity<Object> createShipment(@ApiParam(value = "**Required information**
---
> * Information 1
> * Information 2
> * Information 3
> * Information 4
---
" ,required=true )  @Valid @RequestBody ShipmentBasicInfoResponse body);

This will obviously not work without reformatting it to

ResponseEntity<Object> createShipment(@ApiParam(value = "**Required information** --- > * Information 1 > * Information 2 > * Information 3 > * Information 4 --- " ,required=true )  @Valid @RequestBody ShipmentBasicInfoResponse body);

This is being generated through swaggerhub. The only codegen option that has been changed was hideGenerationTimestamp = true.

Start by reproducing the issue with the YAML example and the generated Spring Api interface shown in the report. No source file or test is named, so locate the Spring generator's requestBody description handling and inspect the generated annotation output. Done means multiline Markdown descriptions produce valid, usable generated Java annotations without manual reformatting.