Update README.md
Fix grammar error.
@@ -39,7 +39,7 @@ Additional goals for Wasmtime include:
- Implement the [proposed WebAssembly C API].
- Facilitate testing, experimentation, and development around the [Cranelift] and
[Lightbeam] JITs.
- - Develop a the native ABI used for compiling WebAssembly suitable for use in both
+ - Develop a native ABI used for compiling WebAssembly suitable for use in both
JIT and AOT to native object files.
[proposed WebAssembly C API]: https://github.com/rossberg/wasm-c-api
