HGKeeper

Fix some Talkatu typos

2021-10-10, Elliott Sales de Andrade

e778e5866097

Fix some Talkatu typos

Ran `codespell -w`, but ignored a few things.

Reviewed at https://reviews.imfreedom.org/r/1013/

# h1

## h2

### h3

#### h4

##### h5

###### h6

plain *emphasis* _emphasis_ ~~**strong**~~ __strong__ `code` plain

[Test link](https://pidgin.im)

`code`

```

code?

```