String Enum in body Param generating incorrect schema

[SulanthaM]

Describe the bug
Incorrect spec is generated when a body param defined with string Enum type.

To Reproduce
Steps to reproduce the behavior: Definition
@Param modify-org-type body string false "type" Enums(PHARMA, ACADEMIC, VENDOR, INDUSTRY, PARTNER)

Result

                 {
                        "enum": [
                            "PHARMA",
                            "ACADEMIC",
                            "VENDOR",
                            "INDUSTRY",
                            "PARTNER"
                        ],
                        "description": "type",
                        "name": "modify-org-type",
                        "in": "body",
                        "schema": {
                            "type": "string"
                        }
                    }

Expected behavior
Correct/Valid swagger schema

                 {
                  
                        "description": "type",
                        "name": "modify-org-type",
                        "in": "body",
                        "schema": {
                            "type": "string",
                            "enum": [
                              "PHARMA",
                              "ACADEMIC",
                              "VENDOR",
                              "INDUSTRY",
                              "PARTNER"
                              ]
                        }
                    }

Your swag version
e.g. 1.16.0

Your go version
e.g. 1.19.0

[hohobilly]

Encountered the same issue. Attempting to fix it with #1625

[ubogdan]

Merged.