Try to only include separators when necessary (#2766)

[jsoref]

Proposed changes

Only include or ; when there is going to be content on the other side...

#2766

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• I have read the CONTRIBUTING doc
• I have added tests that prove my fix is effective or that my feature works
• I have checked that all unit tests pass after adding my changes
• I have updated necessary documentation
• I have rebased my branch onto main
• I will ensure my PR is targeting the main branch and pulling from my branch from my own fork

[codecov-commenter]

Codecov Report

Merging #2767 (257de73) into main (1070031) will decrease coverage by 0.05%.
The diff coverage is 0.00%.

❗ Current head 257de73 differs from pull request most recent head 06128f3. Consider uploading reports for the commit 06128f3 to get more accurate results

@@            Coverage Diff             @@
##             main    #2767      +/-   ##
==========================================
- Coverage   53.08%   53.02%   -0.06%     
==========================================
  Files          58       58              
  Lines       15625    15641      +16     
==========================================
  Hits         8294     8294              
- Misses       7052     7068      +16     
  Partials      279      279              

Impacted Files	Coverage Δ
internal/k8s/controller.go	11.71% <0.00%> (-0.08%)	⬇️

📣 Codecov can now indicate which changes are the most critical in Pull Requests. Learn more