[User Guide] Incorporate feedback

[imnasnainaec]

This change is 

[jmgrady]

Reviewed 2 of 2 files at r1.
Reviewable status: 0 of 4 files reviewed, 1 unresolved discussion (waiting on @imnasnainaec)

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docs/user_guide/docs/goals.md line 149 at r1 (raw file):

If an imported entry or sense contains data not supported in The Combine (e.g., etymologies or sense reversals), it is
protected to prevent its deletion. If a sense is protected, its card will have a yellow background—it cannot be deleted

Another possibility:
If an imported entry or sense contains data not supported in The Combine (e.g., etymologies or sense reversals), it is
protected. The card for a protected sense is protected will have a yellow background ...

Code quote:

If an imported entry or sense contains data not supported in The Combine (e.g., etymologies or sense reversals), it is
protected to prevent its deletion. If a sense is protected, its card will have a yellow background—it cannot be deleted

[jmgrady]

Reviewed 4 of 4 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @imnasnainaec)