Example section in md files contains an extra space

[pareion]

Hello,

When generating the example section with either the md template or md nested template it contains an extra space in the example section. It by itself doesn't matter much, but when autogenerating the documentation and wanting it to pass our linting rules, it becomes quite hurdle some since we'll have to either do some manual intervention or try to auto the removal of it.

Example:

Example schema:

{
  "$schema": "https://json-schema.org/draft/2019-09/schema",
  "title": "Deployment",
  "type": "object",
  "description": "Deployment info",
  "properties": {
    "global": {
      "$schema": "https://json-schema.org/draft/2019-09/schema",
      "type": "object",
      "description": "Region info.",
      "properties": {
        "region": {
          "type": "string",
          "description": "Region to deploy to",
          "default": "westeurope",
          "examples": [
            "westeurope"
          ]
        }
      }
    }
  },
  "additionalProperties": false
}

Suggestion:
Removal of {{ " " }} inside the following two files:
json_schema_for_humans/templates/md/section_examples.md
json_schema_for_humans/templates/md_nested/section_examples.md

And, of course, change the 28 test files containing the **Example(s):**