This looks like a bug: when there are two underlines in an argument name, then the generated html has a rule above and below the name. Normally, there is only a rule above the name. (Actually, -print_versions has only one underline, but we still get the two rules.)
This looks like a bug: when there are two underlines in an argument name, then the generated html has a rule above and below the name. Normally, there is only a rule above the name. (Actually,
-print_versions
has only one underline, but we still get the two rules.)