Fix typos to check CI

[phil-davis]

Just doing this to confirm that the CI GitHub Workflows are all passing.

They do pass, so I may as well merge this comment-only PR.

[codecov]

Codecov Report

Merging #1438 (a4cf41c) into master (1ddd773) will increase coverage by 0.10%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master    #1438      +/-   ##
============================================
+ Coverage     97.23%   97.33%   +0.10%     
  Complexity     2830     2830              
============================================
  Files           175      176       +1     
  Lines          8562     9419     +857     
============================================
+ Hits           8325     9168     +843     
- Misses          237      251      +14     

Impacted Files	Coverage Δ
lib/CalDAV/Backend/AbstractBackend.php	100.00% <ø> (ø)
lib/DAV/Client.php	92.62% <0.00%> (-1.30%)	⬇️
lib/CardDAV/AddressBook.php	91.89% <0.00%> (-0.76%)	⬇️
lib/CardDAV/Card.php	100.00% <0.00%> (ø)
lib/DAV/UUIDUtil.php	100.00% <0.00%> (ø)
lib/DAV/PropPatch.php	100.00% <0.00%> (ø)
lib/DAV/Auth/Plugin.php	100.00% <0.00%> (ø)
lib/DAV/Sync/Plugin.php	100.00% <0.00%> (ø)
lib/DAVACL/ACLTrait.php	100.00% <0.00%> (ø)
lib/DAV/ServerPlugin.php	100.00% <0.00%> (ø)
... and 82 more

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more