diff --git a/guide/src/js-sys/adding-more-apis.md b/guide/src/js-sys/adding-more-apis.md
index 4c77bd50..1270165b 100644
--- a/guide/src/js-sys/adding-more-apis.md
+++ b/guide/src/js-sys/adding-more-apis.md
@@ -1,26 +1,27 @@
-# Adding more APIs
+# Adding Support for More JavaScript Global APIs
 
-We've got a [GitHub issue][issue] tracking the remaining APIs that need to be
-added to the `js-sys` crate, and we'd love your help in contributing! The steps
+We've got a [GitHub issue][issue] tracking the remaining APIs that still need to
+be added to the `js-sys` crate, and we'd love your help adding them! The steps
 to follow are:
 
-* Comment on the issue saying which thing you are going to make bindings for
+* [ ] Comment on the issue saying which thing you are going to make bindings for
   (so that we don't accidentally duplicate effort).
 
-* Open the [MDN
+* [ ] Open the [MDN
   page](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects)
   for the relevant JS API.
 
-* Open `crates/js-sys/src/lib.rs` in your editor; this is the file where we are
-  implementing the bindings.
+* [ ] Open `crates/js-sys/src/lib.rs` in your editor; this is the file where we
+  are implementing the bindings.
 
-* Follow the instructions in the top of `crates/js-sys/src/lib.rs` about how to
-  add new bindings.
+* [ ] Follow the instructions in the top of `crates/js-sys/src/lib.rs` about how
+  to add new bindings.
 
-* Add a test for the new binding to `crates/js-sys/tests/wasm/MyType.rs`
+* [ ] Add a test for the new binding to `crates/js-sys/tests/wasm/MyType.rs`
 
-* Run the JS global API bindings tests with `cargo test -p js-sys --target wasm32-unknown-unknown`
+* [ ] Run the JS global API bindings tests with `cargo test -p js-sys --target
+  wasm32-unknown-unknown`
 
-* Send a pull request!
+* [ ] Send a pull request!
 
 [issue]: https://github.com/rustwasm/wasm-bindgen/issues/275
diff --git a/guide/src/js-sys/testing.md b/guide/src/js-sys/testing.md
index 1ff0e6a4..fed1220f 100644
--- a/guide/src/js-sys/testing.md
+++ b/guide/src/js-sys/testing.md
@@ -1,11 +1,11 @@
 # Testing
 
 You can test the `js-sys` crate by running `cargo test --target
-wasm32-unknown-unknown` within the `crates/web-sys` directory in the
+wasm32-unknown-unknown` within the `crates/js-sys` directory in the
 `wasm-bindgen` repository:
 
 ```sh
-cd wasm-bindgen/crates/web-sys
+cd wasm-bindgen/crates/js-sys
 cargo test --target wasm32-unknown-unknown
 ```