Addressed review suggestions

Co-authored-by: Philipp Krones <[email protected]>
Co-authored-by: Takayuki Nakata <[email protected]>

CHANGELOG.md

@@ -10,10 +10,15 @@ document.
 
 ## Rust 1.55
 
-Current beta, release 2021-09-09
+Current beta, released 2021-09-09
 
 [3ae8faf...4c41a22](https://github.com/rust-lang/rust-clippy/compare/3ae8faf...4c41a22)
 
+### Important Changes
+
+* Stabilized `cargo clippy --fix` :tada:
+  [#7405](https://github.com/rust-lang/rust-clippy/pull/7405)
+
 ### New Lints
 
 * [`rc_mutex`]
@@ -72,7 +77,7 @@ Current beta, release 2021-09-09
   [#7379](https://github.com/rust-lang/rust-clippy/pull/7379)
 * [`redundant_closure`]: Suggests `&mut` for `FnMut`
   [#7437](https://github.com/rust-lang/rust-clippy/pull/7437)
-* [`disallowed_method`], [`disallowed_type`]: The configuration values `disallowed-method` and `disallowed_type`
+* [`disallowed_method`], [`disallowed_type`]: The configuration values `disallowed-method` and `disallowed-type`
   no longer require fully qualified paths
   [#7345](https://github.com/rust-lang/rust-clippy/pull/7345)
 * [`zst_offset`]: Fixed lint invocation after it was accidentally suppressed
@@ -133,11 +138,6 @@ Current beta, release 2021-09-09
 * Clippy now uses a lint to generate its documentation
   [#7298](https://github.com/rust-lang/rust-clippy/pull/7298)
 
-### Others
-
-* Stabilized `cargo clippy --fix` :tada:
-  [#7405](https://github.com/rust-lang/rust-clippy/pull/7405)
-
 ## Rust 1.54
 
 Current stable, release 2021-07-29