Comment # 2 on bug 911243 from Andrei Borzenkov

The problem is mismatch between /usr/lib/pm-utils/sleep.d/99Zgrub and
grub2-once. The former counts everything starting with "menuentry " and the
latter counts more strict pattern "menuentry 'menu title' {...}". grub2-once
should probably be extended to accept "..." and string without spaces as valid
menu title.