I was playing a game of dungeons and dragons today when we levelled up and I took the feat "Wood Elf Magic". Once I was done with the charactermancer, I checked the spells tab and everything was how it should have been according to the description of the feat except for the Longstrider spell. My character sheet said I could cast it at will but the description of the feat said I could only cast it once per long rest. Was this a mistake made by the charactermancer because it seems like it is?