Change in coreboot[master]: Documentation: Fix spelling errors

[Martin Roth (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Angel Pons, Felix Held.
Martin Roth has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/58078 )

Change subject: Documentation: Fix spelling errors
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Patch Set 4:

(3 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/58078/comment/7eb83267_3a731335 
PS1, Line 7: .
> commit summaries don't end with a period

Done

File Documentation/mainboard/asus/p8c_ws.md:

https://review.coreboot.org/c/coreboot/+/58078/comment/af24e569_5391b0ee 
PS1, Line 59: - Complex WLM200NX (Qualcomm Atheros AR9220) in PCI slot
> Indeed.

Missed that in the review.  Thanks.

File Documentation/mainboard/supermicro/x9sae.md:

https://review.coreboot.org/c/coreboot/+/58078/comment/b0405aec_054b2d80 
PS1, Line 74: Complex
> Indeed, Compex is a brand

Done