Rollup merge of #119788 - mj10021:issue-119787-fix, r=oli-obk

change function name in comments

fixes #119787 where I believe an incorrect function name is used in the comments

Author: matthiaskrgr

compiler/rustc_resolve/src/check_unused.rs

@@ -20,7 +20,7 @@
 //    separate step to be able to collapse the adjacent spans that rustfix
 //    will remove
 //
-//  - `check_crate` finally emits the diagnostics based on the data generated
+//  - `check_unused` finally emits the diagnostics based on the data generated
 //    in the last step
 
 use crate::imports::ImportKind;