Update README.md

README.md

@@ -15,7 +15,7 @@ autorest --typescript --output-folder=<path-to-the-output-folder(usually upto li
 ```
 - If you want to generate metadata files (package.json, .npmignore, webpack.config.js, tsconfig.json), then provide `--generate-metadata=true`:
 
-**NOTE: This will generate all the files one level above the output-folder.**
+**NOTE: This will generate all the _metadata_ files one level above the output-folder.**
 ```
 autorest --typescript --output-folder=<path-to-the-output-folder(usually upto lib or src folder of your project)> --license-header=MICROSOFT_MIT_NO_VERSION --input-file=<path-to-swagger-spec> --package-name=<your-package-name> --package-version<your-package-version> --generate-metadata=true
 ```