Update README.md

Author: Stichoza

README.md

@@ -33,7 +33,7 @@ laravel-coderunner $filename
 
 <p align="center"><img width="737" alt="Screen Shot 2020-04-02 at 14 36 34" src="https://user-images.githubusercontent.com/1139050/78239965-6ba1e800-74ef-11ea-8990-09caf61b8a87.png"></p>
 
-> **Note**
+> [!Note]
 > If you have composer installed correctly in your system, [vendor binaries](https://getcomposer.org/doc/articles/vendor-binaries.md) would be already added in your `.profile` or `.bash_profile`. If not, add it to your profile paths, or otherwise go to CodeRunner preferences, navigate to Advanced tab and add binary path (e.g. `/Users/YOUR_USERNAME/.composer/vendor/bin`) to `PATH` shell variable:
 
 <p align="center"><img width="619" alt="Screen Shot 2020-04-02 at 14 40 22" src="https://user-images.githubusercontent.com/1139050/78240331-e9fe8a00-74ef-11ea-8da6-102ade27cbe6.png"></p>