docs: fix a typo in guide.md

[fishmandev]

Fix a typo

[codecov]

Codecov Report

Merging #4728 (006f146) into main (ad81a30) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #4728   +/-   ##
=======================================
  Coverage   69.23%   69.23%           
=======================================
  Files          29       29           
  Lines        1638     1638           
  Branches      341      341           
=======================================
  Hits         1134     1134           
  Misses        428      428           
  Partials       76       76           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update ad81a30...006f146. Read the comment docs.

[jsjoeio]

Thank you so much!