In the Pathfinder 1e Core Rulebook, the Arcane Bloodline Sorcerer ability "Metamagic Adept" doesn't include the variable reference (Sorcerer_ArcaneMetamagicAdept_Times) in the DESC field, so it appears blank ("You can use this ability times per day").
Ref: Line 2375 of cr_abilities_class.lst
It’s actually present on my side… Can you provide a character *.pcg file so I can verify it?
(Looking at the MASTER Branch)
Weird, the .lst on Git has the correct line, but the version in the package I downloaded (dated last December) is missing the Sorcerer_ArcaneMetamagicAdept_Times variable reference. I just re-downloaded the file and reloaded the character, and it seems to be working properly now.