Apply suggestions from code review

Co-authored-by: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
Co-authored-by: Yuki Okushi <huyuumi.dev@gmail.com>

Author: 4 people

RELEASES.md

@@ -10,10 +10,10 @@ Language
 Compiler
 --------
 - [Stabilised the `-C link-self-contained=<yes|no>`][76158] Which tells `rustc` whether to link
-  its own libraries or to rely on a external linker. (supported only on
+  its own C runtime and libraries or to rely on a external linker to find them. (supported only on
   `windows-gnu`, `linux-musl`, and `wasi` platforms.)
 - [You can now use `-C target-feature=+crt-static` on `linux-gnu` targets.][77386]
-- [Added tier 2\* support for  `aarch64-unknown-linux-musl`.][76420]
+- [Added tier 2\* support for `aarch64-unknown-linux-musl`.][76420]
 
 \* Refer to Rust's [platform support page][forge-platform-support] for more
 information on Rust's tiered platform support.
@@ -53,13 +53,13 @@ Cargo
 Misc
 ----
 - [You can now link to different items in `rustdoc` using the intra-doc link
-  syntax.][74430] E.g. ``/// Uses [`std::future`] `` will automatically generate
+  syntax.][74430] E.g. ``/// Uses [`std::future`]`` will automatically generate
   a link to `std::future`'s documentation. See ["Linking to items by
   name"][intradoc-links] for more information.
 - [You can now specify `#[doc(alias = "<alias>")]` on items to add search aliases
   when searching through `rustdoc`'s UI.][75740]
 - [You can now use `rustup install <major>.<minor>` to specify installing the
-  latest availeble patch of that minor version of the toolchain.][76107] E.g.
+  latest available patch of that minor version of the toolchain.][76107] E.g.
   `rustup install 1.45` would install `1.45.2`, and `1.46` would install `1.46.0`.
 
 Compatibility Notes
@@ -68,12 +68,12 @@ Compatibility Notes
   will only warn if your code fails `const` evaluation, and not produce an error.
 - [Associated type bindings on trait objects are now verified to meet the bounds
   declared on the trait when checking that they implement the trait.][27675]
-- [When traits bounds on associated types or opaque types are ambiguous the
+- [When trait bounds on associated types or opaque types are ambiguous, the
   compiler no longer makes an arbitrary choice on which bound to use.][54121]
 - [Fixed recursive nonterminals not being expended in macros during
   pretty-print/reparse check.][77153] This may cause errors if your macro wasn't
   correctly handling recursive nonterminal tokens.
-- [`&mut` references to non zero-sized types are not longer promoted.][75585]
+- [`&mut` references to non zero-sized types are no longer promoted.][75585]
 - [`rustc` will now warn if you use attributes like `#[link_name]` or `#[cold]`
   in places where they have no effect.][73461]
 - [Updated `_mm256_extract_epi8` and `_mm256_extract_epi16` signatures in