userguide: http.cookie keyword update v2

[jmtaylor90]

Signed-off-by: jason taylor [email protected]

Make sure these boxes are signed before submitting your Pull Request -- thank you.

• I have read the contributing guide lines at https://suricata.readthedocs.io/en/latest/devguide/codebase/contributing/contribution-process.html
• I have signed the Open Information Security Foundation contribution agreement at https://suricata.io/about/contribution-agreement/
• I have updated the user guide (in doc/userguide/) to reflect the changes made (if applicable)

Link to redmine ticket:

Part of https://redmine.openinfosecfoundation.org/issues/3025

Describe changes:

• reformatted to <80 character lines as requested in PR review
• squashed unnecessary commits as request in previous PR review

#suricata-verify-pr:
#suricata-verify-repo:
#suricata-verify-branch:
#suricata-update-pr:
#suricata-update-repo:
#suricata-update-branch:
#libhtp-pr:
#libhtp-repo:
#libhtp-branch:

[codecov]

Codecov Report

Merging #8370 (1f504b4) into master (55c4834) will increase coverage by 0.02%.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #8370      +/-   ##
==========================================
+ Coverage   81.92%   81.94%   +0.02%     
==========================================
  Files         963      963              
  Lines      277674   277674              
==========================================
+ Hits       227472   227539      +67     
+ Misses      50202    50135      -67     

Flag	Coverage Δ
fuzzcorpus	64.19% <ø> (+0.09%)	⬆️
suricata-verify	59.64% <ø> (-0.04%)	⬇️
unittests	63.60% <ø> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

[jufajardini]

Looks good to me :)

[victorjulien]

Merged in #8389, thanks!