Add missing word 'is'
@@ -26,7 +26,7 @@ should behave the same way in this respect. The values possible here are:
**`--target bundler`**
The default output of `wasm-bindgen`, or the `bundler` target, assumes a model
-where the wasm module itself is natively an ES module. This model, however, not
+where the wasm module itself is natively an ES module. This model, however, is not
natively implemented in any JS implementation at this time. As a result, to
consume the default output of `wasm-bindgen` you will need a bundler of some
form.
