Fixed small typos

src/doc/src/faq.md

@@ -3,7 +3,7 @@
 ### Is the plan to use GitHub as a package repository?
 
 No. The plan for Cargo is to use [crates.io], like npm or Rubygems do with
-npmjs.org and rubygems.org.
+[npmjs.com][1] and [rubygems.org][3].
 
 We plan to support git repositories as a source of packages forever,
 because they can be used for early development and temporary patches,
@@ -23,8 +23,9 @@ central registry model as well as a Git-based model, and most packages
 are downloaded through the registry in those ecosystems, with an
 important minority of packages making use of git-based packages.
 
-[1]: https://www.npmjs.org
+[1]: https://www.npmjs.com
 [2]: https://bundler.io
+[3]: https://rubygems.org
 
 Some of the advantages that make a central registry popular in other
 languages include:
@@ -135,9 +136,9 @@ picture to decide what versions of dependencies should be used.
 with wildcard dependency constraints.**
 
 While libraries _can_, strictly speaking, they should not. A version requirement
-of `*` says “This will work with every version ever,” which is never going
+of `*` says “This will work with every version ever”, which is never going
 to be true. Libraries should always specify the range that they do work with,
-even if it’s something as general as “every 1.x.y version.”
+even if it’s something as general as “every 1.x.y version”.
 
 ### Why `Cargo.toml`?
 

src/doc/src/reference/config.md

@@ -365,7 +365,7 @@ Can be overridden with the `--target-dir` CLI option.
 * Default: none
 * Environment: `CARGO_BUILD_RUSTFLAGS` or `CARGO_ENCODED_RUSTFLAGS` or `RUSTFLAGS`
 
-Extra command-line flags to pass to `rustc`. The value may be a array of
+Extra command-line flags to pass to `rustc`. The value may be an array of
 strings or a space-separated string.
 
 There are four mutually exclusive sources of extra flags. They are checked in
@@ -402,7 +402,7 @@ appropriate profile setting.
 * Default: none
 * Environment: `CARGO_BUILD_RUSTDOCFLAGS` or `CARGO_ENCODED_RUSTDOCFLAGS` or `RUSTDOCFLAGS`
 
-Extra command-line flags to pass to `rustdoc`. The value may be a array of
+Extra command-line flags to pass to `rustdoc`. The value may be an array of
 strings or a space-separated string.
 
 There are three mutually exclusive sources of extra flags. They are checked in
@@ -974,7 +974,7 @@ the `<triple>` will take precedence. It is an error if more than one
 * Environment: `CARGO_TARGET_<triple>_RUSTFLAGS`
 
 Passes a set of custom flags to the compiler for this `<triple>`. The value
-may be a array of strings or a space-separated string.
+may be an array of strings or a space-separated string.
 
 See [`build.rustflags`](#buildrustflags) for more details on the different
 ways to specific extra flags.

src/doc/src/reference/semver.md

@@ -955,7 +955,7 @@ explicit type arguments.
 <a id="fn-generalize-compatible"></a>
 ### Minor: generalizing a function to use generics (supporting original type)
 
-The type of an parameter to a function, or its return value, can be
+The type of a parameter to a function, or its return value, can be
 *generalized* to use generics, including by introducing a new type parameter,
 as long as it can be instantiated to the original type. For example, the
 following changes are allowed: