Spellcheck

[chrisBosse]

Concerning changes:

• Function name change PRBS Syncronizer. Is it missing the h on purpose? Should it match the code?
• syncronized vs. synchronized, looks like a common typo to me, but could be deliberate to emphasize sync.
• LSFR. Likely safe, but does update footnote references.

The rest should be mundane spelling check.

[sp5wwp]

Great, thank you!