List missed line numbers in coverage report

tox.ini

@@ -13,7 +13,7 @@ deps =
     pytest-sugar
 commands_pre = poetry install --no-dev -E cli -E django
 commands =
-    poetry run pytest --doctest-modules --cov=bigbluebutton/ {posargs} --ignore=bigbluebutton/django/ bigbluebutton/ tests/
+    poetry run pytest --doctest-modules --cov-report=term-missing --cov=bigbluebutton/ {posargs} --ignore=bigbluebutton/django/ bigbluebutton/ tests/
 
 [testenv:lint]
 deps =