Update README.md

Author: chenasraf

README.md

@@ -280,6 +280,6 @@ Some tips on getting around the code:
 - Use `yarn cmd` to use the CLI feature of Simple Scaffold from within the root directory,
   enabling you to test different behaviors. See `yarn cmd -h` for more information.
 
-  > This requires an updated build, and does not trigger one itself. Either use `yarn dev` or
-  > `yarn build` before running this, or use `yarn build-cmd` instead, which triggers a build right
-  > before running the command with the rest of the given arguments.
+  > This requires an updated build, and does not trigger one itself. Either use `yarn dev` to watch
+  > for changes and build, or `yarn build` before running this, or use `yarn build-cmd` instead, 
+  > which triggers a build right before running the command with the rest of the given arguments.