docs: appset PR generator docs fixes

[crenshaw-dev]

[codecov[bot]]

Codecov Report

Base: 45.70% // Head: 45.68% // Decreases project coverage by -0.01% :warning:

Coverage data is based on head (7a4fd12) compared to base (a1279e0). Patch has no changes to coverable lines.

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #10567      +/-   ##
==========================================
- Coverage   45.70%   45.68%   -0.02%     
==========================================
  Files         236      236              
  Lines       28668    28668              
==========================================
- Hits        13102    13098       -4     
- Misses      13772    13775       +3     
- Partials     1794     1795       +1     

Impacted Files	Coverage Δ
util/settings/settings.go	50.90% <0.00%> (-0.46%)	:arrow_down:

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

:umbrella: View full report at Codecov.
:loudspeaker: Do you have feedback about the report comment? Let us know in this issue.

[mabusaa]

i think this already fixed by this #10642

[crenshaw-dev]

@mabusaa resolved conflicts and left a few small changes. :-)

[crenshaw-dev]

@terrytangyuan fair. I think I'll save that for another cleanup PR. There are a lot of naming inconsistencies in the docs right now.

[mubarak-j]

I think it's worth adding an explanation for requeueAfterSeconds and when can it be used in the template spec page.

[crenshaw-dev]

Cherry-picked onto release-2.4 for 2.4.15 and release-2.5 for 2.5.0-rc3.