message: fix some minor typos in ARCHITECTURE
diff: @@ -16,7 +16,7 @@ The first time you run `wasmer run myfile.wasm`, wasmer will:
  - Once a `Module` is generated, an `Instance` is created with the proper `import_object` (that means, if is detected as an emscripten file, it will add the emscripten expected imports)
  - Try to call the WebAssembly start function, or if unexistent try to search for the one that is exported as `main`.
  -Find below an more detailed explanation of the process:
  +Find a more detailed explanation of the process below:
  ### Phase 1: Generating the Module / IR
  @@ -32,7 +32,7 @@ The `Module` creation will be finished once the parsing is done, and will hold a
  ### Phase 2: Compiling the Functions
  -Now that we have a `Module` (and all it's definitions living in `ModuleInfo`) we should be ready to compile it's functions.
  +Now that we have a `Module` (and all its definitions living in `ModuleInfo`) we should be ready to compile its functions.
  Right now, the `Instance` is the one in charge of compiling this functions into machine code.
  