Under the description of the massacre spell's effect, the area is stated to be a "60-ft. line"; however, under the spell description, it says:
You unleash a wave of necromantic energy that snuffs out the life force of those in its path. This wave pulses out from you in a line 5 feet wide and 30 feet long. [...] If the spell does not kill any creatures, the unreleased necromantic energy violently explodes in the final square of the 60-foot line
Is there an explanation for the discrepancy between the descriptions of it as a 30-foot line or a 60-foot line? Or is one of those numbers a typo?
What is massacre's area of effect?