markdown-order-section

# `markdown-order-section`

There are no extra sections and the sections are in the correct order.

## Examples

    error[markdown-order-section]: body has extra section(s)
      |
    5 | ## Banana
      |

    error[markdown-order-section]: section `Motivation` is out of order
      |
    5 | ## Motivation
      |
      = help: `Motivation` should come after `Abstract`

## Explanation

`markdown-order-section` checks the sections in a proposal against the sections defined in EIP-1, reporting any that are unexpected or out of order.

To keep proposals consistent, the order and presence of sections is mandatory.