This ticket is to generate a diagnostic message for code blocks within the EIP itself. For example, this should generate an error:

## Abstract

...

## Specification

All compliant tokens MUST implement:

```solidity
// SPDX-License-Identifier: MIT

interface FooToken {
    // ...
}
```

## Rationale

...

This bounty is no longer available

Markdown lint to ensure inline solidity with a `SPDX-License-Identifier` has a license of CC0.

INSTRUCTIONS