HTML Output does not include Form Data

[rince1013]

Using 2.1.3
Running swagger-codegen to generate api documentation, the static html output does not include form data parameters - like files

Steps to reproduce:
Run swagger codegen to generate a static html document

java -jar modules\swagger-codegen-cli\target\swagger-codegen-cli.jar generate -i http://petstore.swagger.io/v2/swagger.json -l html -o c:\petstore

The html document will not show the form data paramaters

The relevant section from the swagger.json file

"/pet/{petId}/uploadImage":{  
         "post":{  
            "tags":[  
               "pet"
            ],
            "summary":"uploads an image",
            "description":"",
            "operationId":"uploadFile",
            "consumes":[  
               "multipart/form-data"
            ],
            "produces":[  
               "application/json"
            ],
            "parameters":[  
               {  
                  "name":"petId",
                  "in":"path",
                  "description":"ID of pet to update",
                  "required":true,
                  "type":"integer",
                  "format":"int64"
               },
               {  
                  "name":"additionalMetadata",
                  "in":"formData",
                  "description":"Additional data to pass to server",
                  "required":false,
                  "type":"string"
               },
               {  
                  "name":"file",
                  "in":"formData",
                  "description":"file to upload",
                  "required":false,
                  "type":"file"
               }
            ],
            "responses":{  
               "200":{  
                  "description":"successful operation",
                  "schema":{  
                     "$ref":"#/definitions/ApiResponse"
                  }
               }
            },
            "security":[  
               {  
                  "petstore_auth":[  
                     "write:pets",
                     "read:pets"
                  ]
               }
            ]
         }
      },

[wing328]

@rince1013 I'm able to repeat the issue. Do you mind submitting a PR to fix it?

[wing328]

PR merged