Auto merge of #7177 - giraffate:add_a_missing_lint_to_msrv_config_doc, r=flip1995
Auto merge of #7177 - giraffate:add_a_missing_lint_to_msrv_config_doc, r=flip1995

Add a missing lint to MSRV config doc

A follow-up of https://github.com/rust-lang/rust-clippy/pull/6859.

changelog: Add a missing lint to MSRV config doc

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