Found via `codespell -i 3 -w --skip="./thirdparty,./share/locale,./fonts" -I ../musescore-whitelist.txt`
Whitelist:
```
clas
nd
ot
pres
strack
tage
te
```
- Set share path relative to executable on Linux too
- Linux dependencies for portable AppImage
- Helper scripts for desktop integration
- Update man pages