Auto merge of #7536 - LeSeulArtichaut:redundant-allocation-doc, r=giraffate
Auto merge of #7536 - LeSeulArtichaut:redundant-allocation-doc, r=giraffate

Add missing backtick in docs for `redundant_allocation`

changelog: none

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