Fix small nits, clarfying some confusing vocabulary and using more consistent wording
Fix small nits, clarfying some confusing vocabulary and using more consistent wording

aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust,graydon/rust