[base-line] Swagger example for /v1/true/csv and /v1/echo/csv has wrong mime-type

[parmentf]

It is application/json instead of text/csv

web-services/services/base-line/v1/true/csv.ini

Lines 9 to 12 in ed4d850

	post.requestBody.content.application/json.example.0 = a,value
	post.requestBody.content.application/json.example.1 = 1,2
	post.responses.default.content.application/json.example.0 = a;value
	post.responses.default.content.application/json.example.1 = 1;true

web-services/services/base-line/v1/echo/csv.ini

Lines 9 to 12 in ed4d850

	post.requestBody.content.application/json.example.0 = a,b
	post.requestBody.content.application/json.example.1 = 1,2
	post.responses.default.content.application/json.example.0 = a;b
	post.responses.default.content.application/json.example.1 = 1;2

Which produces:

[;Column #1
a,b;
1,2
]

Fix:

• v1/echo/csv
• v1/true/csv

[parmentf]

The swagger editor gives a working syntax:

But I can't produce such a JSON using metadata in .ini.

# Example
post.requestBody.content.text/csv.example = a,value\n1,2\n
post.responses.default.content.text/csv.example = a;value\n1;true\n

gives

No success with fix("a,value\n1,2\n") either.