`typo-in-debhelper-override-target`

The listed target in debian/rules is a likely misspelling or it is missing an underscore ("_") between the override_dh, execute_after_dh etc. and the command name.

This can result in (for example) a override_dh_foo-style target silently not being executed by make.

Implementation detail: The typo is detected by using "Levenshtein edit distance" so if the typo involve several characters Lintian may not detect it.