the name of the sleleton horse and zombie horse says Entity.Skeletonhorse.name and Entity.Zombiehorse.name and same for mule and donkey

What I expected to happen was...:
It Should just say Zombie Horse Spawn and skeleton horse spawn and same for mule and donkey

What actually happened was...:
look at the begining of this text ;D that happened

Steps to Reproduce:
1. just take the spawn egg for any horse type but not the normal horse ;D
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