Manual/class-Avatar.html

"you can specify what kind of rig it is in the Rig tab of the ModelImporter options."
"Model Importer" – missing a space

"Legacy animations use the the animation system that was provided by Unity before Mecanim." There is a double "the" in the sentence.

"Models with and without an Avatar sub-asset" – I don't understand what does this print screen (Ethan) really show? Seems like this section is incomplete.