Clarify difference

[ChrisJefferson]

When reading this, I wondered how it had been "lightly adjusted". After careful diffing I discovered the change was the removal of gender-specific terms. I am happy with this change, but I feel you should be concrete about changes which have been made to long direct quotes, so readers know how they differ from the source material.

[rust-highfive]

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[dotdash]

r? @steveklabnik

[steveklabnik]

This particular part has been subject to a lot of churn, and I'd prefer to not keep bikeshedding it further. I can appreciate wanting some clarity here, but I also don't feel that it's worth making it stick out like a sore thumb either. Thanks.