Array of Maps causes parsing errors in nested description Items->Types

[NamelessHH]

Describe the bug
\u0026{%!s(token.Pos=222) string %!s(*ast.InterfaceType=\u0026{233 0xc00039a300 false})}

shows as the description to an array type of map.

To Reproduce
Steps to reproduce the behavior:

1. create a datatype

type DataDto struct { 
	Data           []map[string]interface{} `json:"data"` //The Individual Records
	Count          int                      `json:"count"`
	Average   float64                  `json:"averageScore,string"`
}

2. set it ass sucess type // @Success 200 {object} handler.DataDto
3. create swag documentation swag init
4. the below shows as the description

                "data": {
                    "description": "The Individual Records",
                    "type": "array",
                    "items": {
                        "type": "\u0026{%!s(token.Pos=222) string %!s(*ast.InterfaceType=\u0026{233 0xc00039a300 false})}"
                    }
                },

Expected behavior
should be in this case "items":{"type":"object"}

Screenshots
If applicable, add screenshots to help explain your problem.

Your swag version
e.g. 1.6.3

Your go version
e.g. 1.13.4

Desktop (please complete the following information):

• OS: Ubuntu
• IDE: VSCode

Additional context
have tried []map[string]string as well and the type is different but still wrong.

[sdghchj]

I've just commit a PR for map.
Let me PR again for your issue.

[easonlin404]

@NamelessHH fixed by #586. please reopen it or raise a new issue if there are any problems.