index.html shoud not specify swagger.json as an external file

[neo502721]

[neo502721]

swagger/index.html

Line 42 in 60b96c6

url: "https://petstore.swagger.io/v2/swagger.json",

[neo502721]

swagger/index.html

Line 42 in 60b96c6

url: "https://petstore.swagger.io/v2/swagger.json",

this will cause the local swagger.json unable to display

[PedroDuarte536]

@astaxie could you create a new release with the update?

Afterwards I can update the url in the cli (https://github.com/beego/bee/blob/develop/cmd/commands/run/docs.go)

[flycash]

OK, I think I can help to do it.