w(1): Add EXAMPLES to man page

[fernape]

Summary

Add small example section showing general use and -d and -h flags

Test Plan

• mandoc -Tlint clean
• igor clean
• aspell happy
• man ./w.1 renders the page properly

[bcr]

Typo and grammar fixes. In general, I like the examples.

usr.bin/w/w.1

130 ↗

(On Diff #76167)

s/for root/for the root/
s/ommitting/omitting/

[fernape]

Address comments by bcr@

[fernape]

usr.bin/w/w.1

130 ↗

(On Diff #76167)

Thanks for reviewing.
The grammar issue is a deficiency of me, the typo slipped in the output of aspell.

Thanks again!

[bcr]

Thanks, it looks good to me now.

usr.bin/w/w.1

130 ↗

(On Diff #76167)

Thanks for reviewing.
The grammar issue is a deficiency of me, the typo slipped in the output of aspell.

Thanks again!

No worries, it happens to all of us non-native speakers. That's why we do these reviews: collectively correcting our mistakes and make the patch better this way for everyone's benefit.