docs: spelling and grammar fixes

Author: scop

src/doc/contrib/src/implementation/schemas.md

@@ -15,7 +15,7 @@ Generally,
 - Fields should only be present when needed, saving space and parse time
   - Also, we can always switch to always outputting the fields but its harder to stop outputting them
   - `#[serde(skip_serializing_if = "Default::default")]` should be applied liberally
-- For output, prefer [jsonlines](https://jsonlines.org/) as it allows streaming output and flexibility to mix content (e.g. adding diagnostics to output that didn't prevously have it
+- For output, prefer [jsonlines](https://jsonlines.org/) as it allows streaming output and flexibility to mix content (e.g. adding diagnostics to output that didn't previously have it
 - `#[serde(deny_unknown_fields)]` should not be used to allow evolution of formats, including feature gating
 
 ## Schema Evolution Strategies

src/doc/contrib/src/process/rfc.md

@@ -42,18 +42,18 @@ When adding a table to a manifest,
 - Should it be inheritable?
 - Ensure the package table and the inheritable table under `workspace` align
 - Care is needed to ensure a `workspace = true` field doesn't conflict with other entries
-  - e.g. [RFC 3389] had to explicitly exclude ever supporing a `workspace` linter
+  - e.g. [RFC 3389] had to explicitly exclude ever supporting a `workspace` linter
 
 When adding a field,
 - Is it inheritable?
-  - Consider whether sharing of the field would be driven by requirements or is a manifestion of the current implementation.
+  - Consider whether sharing of the field would be driven by requirements or is a manifestation of the current implementation.
     For example, in most cases, dependency sources (e.g. `version` field) should be aligned across a workspace
     However, frequently dependency `features` will vary across a workspace.
 - When inheriting, can specify it in your package?
 - How does specifying a field in both `workspace` and a package interact?
   - e.g. dependency sources cannot be overridden
   - e.g. dependency `features` get merged
-  - e.g. depedency `default-features` has been hard to get right ([#12162][cargo#12162])
+  - e.g. dependency `default-features` has been hard to get right ([#12162][cargo#12162])
 
 When working extending `dependencies` tables:
 - How does this affect `cargo add` or `cargo remove`?

src/doc/contrib/src/tests/crater.md

@@ -38,7 +38,7 @@ Roughly the steps are:
    git commit
    ```
 
-5. Create an PR on rust-lang/rust.
+5. Create a PR on rust-lang/rust.
 
    Push your submodule changes to GitHub and make a PR.
    Start the PR title with `[EXPERIMENT]` to make it clear what the PR is for and assign yourself or @ghost.

src/doc/src/CHANGELOG.md

@@ -950,7 +950,7 @@
   [#14211](https://github.com/rust-lang/cargo/pull/14211)
 - Use `std::fs::absolute` instead of reimplementing it 
   [#14075](https://github.com/rust-lang/cargo/pull/14075)
-- Remove unecessary feature activations from cargo.
+- Remove unnecessary feature activations from cargo.
   [#14122](https://github.com/rust-lang/cargo/pull/14122)
   [#14160](https://github.com/rust-lang/cargo/pull/14160)
 - Revert #13630 as rustc ignores `-C strip` on MSVC.
@@ -3172,7 +3172,7 @@
 
 ### Nightly only
 
-- Implemented a initial support of asymmetric token authentication for registries.
+- Implemented initial support of asymmetric token authentication for registries.
   ([RFC 3231](https://github.com/rust-lang/rfcs/blob/master/text/3231-cargo-asymmetric-tokens.md))
   ([docs](https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#registry-auth))
   [#10771](https://github.com/rust-lang/cargo/pull/10771)
@@ -3306,7 +3306,7 @@
   [#11227](https://github.com/rust-lang/cargo/pull/11227)
 - Added support for git dependencies having git submodules with relative paths.
   [#11106](https://github.com/rust-lang/cargo/pull/11106)
-- Cargo now sends requests with a `Accept-Encoding` header to registries.
+- Cargo now sends requests with an `Accept-Encoding` header to registries.
   [#11292](https://github.com/rust-lang/cargo/pull/11292)
 - Cargo now forwards non-UTF8 arguments to external subcommands.
   [#11118](https://github.com/rust-lang/cargo/pull/11118)

src/doc/src/reference/resolver.md

@@ -189,7 +189,7 @@ These incompatibilities usually manifest as a compile-time error, but
 sometimes they will only appear as a runtime misbehavior. For example, let's
 say there is a common library named `foo` that ends up appearing with both
 version `1.0.0` and `2.0.0` in the resolve graph. If [`downcast_ref`] is used
-on a object created by a library using version `1.0.0`, and the code calling
+on an object created by a library using version `1.0.0`, and the code calling
 `downcast_ref` is downcasting to a type from version `2.0.0`, the downcast
 will fail at runtime.