Rollup merge of #60943 - blkerby:master, r=Mark-Simulacrum
Rollup merge of #60943 - blkerby:master, r=Mark-Simulacrum

fix copy-paste typo in docs for ptr::read_volatile

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