Minor wording changes needed for readability

[clairestreb]

I am proposing some minor wording changes to the Style Guide to improve readability. According to the Development Guidelines, I am creating this issue and will make the proposed changes for your review.

[clairestreb]

I requested permission to participate in this project. I am done with the changes and ready to commit. Please give me permission to create a branch, and assign me to this issue. Thank you.

[MikeRalphson]

Can you not use pull request workflow?

[clairestreb]

Yes, I will do that. Thanks.