Fix regular expression
The amended behaviour aligns with the intent described in the comment above it.
Context:
A link named container:27d6320f12e28b57ea7b2cbf423e647ab7f56793d7622069c9dc1d2f7a8d362b
Before:
underscored_name: container___d____f__e__b__ea_b_cbf___e___ab_f_____d_______c_dc_d_f_a_d___b
After:
underscored_name: container_27d6320f12e28b57ea7b2cbf423e647ab7f56793d7622069c9dc1d2f7a8d362b
Looks like the CI failure was unrelated to the change.
@gamache Is it possible to get this merged?
Looks like it's been awhile since the last commit, but that could just mean it's feature-complete. If you're interested in some assistance maintaining this gem though, let me know.