-The DANGLING list is for actions that should be considered always found
-even if the checkfile search doesn't find them. Typically this will because
-they emit a templated message that can't be regression-tested by equality.
+The DANGLING lists are for actions and messages that should be
+considered always found even if the checkfile search doesn't find them.
+Typically this will because an action emit a templated message that
+can't be regression-tested by equality.