Lintian found a spelling error in the package description. Lintian has a list of common misspellings that it looks for. It does not have a dictionary like a spelling checker does. It is particularly picky about spelling and capitalization in package descriptions since they're very visible to end users.
The tag is present in Lintian version
That is the most recent version we know about.
We use semantic versions.
The patch number is a commit step indicator relative to the
release tag in our Git
You can find the detection logic for this version at commit fd97859. For merge requests, please use the latest version in the Lintian check fields/description.