Fixup some documentation

examples/without-a-bundler-no-modules/README.md

@@ -1,4 +1,4 @@
-# Without a Bundler
+# Without a Bundler Using `--no-modules`
 
 [View documentation for this example online][dox]
 
@@ -11,3 +11,11 @@ $ wasm-pack build --target no-modules
 ```
 
 and then opening `index.html` in a browser should run the example!
+
+Note that this example is in contrast to the [without a bundler][wab] example
+which performs a similar purpose except it uses `--no-modules` instead of
+`--browser`. The main difference here is how the shim JS and module are loaded,
+where this example uses old-school `script` tags while `--browser` uses ES
+modules.
+
+[wab]: https://github.com/rustwasm/wasm-bindgen/tree/master/examples/without-a-bundler

examples/without-a-bundler/README.md

@@ -7,7 +7,11 @@
 You can build the example locally with:
 
 ```
-$ ./build.sh
+$ cargo build --target wasm32-unknown-unknown --release
+$ cargo run -p wasm-bindgen-cli --bin wasm-bindgen -- \
+  ../../target/wasm32-unknown-unknown/release/without_a_bundler.wasm \
+  --out-dir pkg \
+  --browser
 ```
 
 and then opening `index.html` in a browser should run the example!