fix: documentation for Helm Template Value

[frankfarzan]

Description
Fixes documentation for helm rendering to make it consistent with rest of the page.

User facing changes (remove if N/A)
Document changes.

[conventional-commit-lint-gcf]

🤖 I detect that the PR title and the commit message differ and there's only one commit. To use the PR title for the commit history, you can use Github's automerge feature with squashing, or use automerge label. Good luck human!

-- conventional-commit-lint bot
https://conventionalcommits.org/

[codecov]

Codecov Report

Merging #8991 (3652626) into main (290280e) will decrease coverage by 6.87%.
Report is 995 commits behind head on main.
The diff coverage is 49.80%.

@@            Coverage Diff             @@
##             main    #8991      +/-   ##
==========================================
- Coverage   70.48%   63.62%   -6.87%     
==========================================
  Files         515      624     +109     
  Lines       23150    31926    +8776     
==========================================
+ Hits        16317    20312    +3995     
- Misses       5776    10084    +4308     
- Partials     1057     1530     +473     

Files Changed	Coverage Δ
cmd/skaffold/app/cmd/completion.go	13.04% <0.00%> (-1.25%)	⬇️
cmd/skaffold/app/cmd/config/list.go	65.21% <ø> (ø)
cmd/skaffold/app/cmd/config/set.go	88.72% <ø> (ø)
cmd/skaffold/app/cmd/config/util.go	54.28% <ø> (ø)
cmd/skaffold/app/cmd/credits.go	100.00% <ø> (ø)
cmd/skaffold/app/cmd/credits/export.go	0.00% <0.00%> (ø)
cmd/skaffold/app/cmd/deploy.go	40.90% <0.00%> (-12.94%)	⬇️
cmd/skaffold/app/cmd/generate_pipeline.go	60.00% <ø> (ø)
cmd/skaffold/app/cmd/inspect_modules.go	65.00% <ø> (ø)
cmd/skaffold/app/cmd/inspect_profiles.go	66.66% <ø> (ø)
... and 40 more

... and 416 files with indirect coverage changes

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