Some small fixes

Author: giraffate

src/crates-io.md

@@ -17,7 +17,6 @@ TODO: what is the vetting process?
 ## Permitted dependencies
 
 The `tidy` tool has [a list of crates that are allowed]. To add a
-dependency that is not already in the compiler, you will need to add it to these
-crates.
+dependency that is not already in the compiler, you will need to add it to the list.
 
 [a list of crates that are allowed]: https://github.com/rust-lang/rust/blob/19ecce332e56941ea0dd2a805270faa102acdb14/src/tools/tidy/src/deps.rs#L59

src/stability.md

@@ -76,7 +76,7 @@ Furthermore this attribute is needed to mark an intrinsic as callable from
 Macros, compiler desugarings and `const fn`s expose their bodies to the call
 site. To work around not being able to use unstable things in the standard
 library's macros, there's the `#[allow_internal_unstable(feature1, feature2)]`
-attribute that allows the given features for usage in stable macros or
+attribute that allows the given features to be used in stable macros or
 `const fn`s.
 
 Note that `const fn`s are even more special in this regard. You can't just