Rollup merge of rust-lang#80223 - pierwill:patch-10, r=lcnr

docs: Fix outdated crate reference

compiler/rustc_middle/src/lib.rs

@@ -8,7 +8,7 @@
 //! - **MIR.** The "mid-level (M) intermediate representation (IR)" is
 //!   defined in the `mir` module. This module contains only the
 //!   *definition* of the MIR; the passes that transform and operate
-//!   on MIR are found in `librustc_mir` crate.
+//!   on MIR are found in `rustc_mir` crate.
 //! - **Types.** The internal representation of types used in rustc is
 //!   defined in the `ty` module. This includes the **type context**
 //!   (or `tcx`), which is the central context during most of