Merge pull request airbnb#214 from mjurczyk/add-polish-to-english

Add polish reference to the english version

Author: hshoff

README.md

@@ -1536,14 +1536,15 @@
 
   - :de: **German**: [timofurrer/javascript-style-guide](https://github.com/timofurrer/javascript-style-guide)
   - :jp: **Japanese**: [mitsuruog/javacript-style-guide](https://github.com/mitsuruog/javacript-style-guide)
-  - :br: **Portuguese**: [armoucar/javascript-style-guide](https://github.com/armoucar/javascript-style-guide)
+  - ![ScreenShot](https://raw.githubusercontent.com/gosquared/flags/master/src/flags/Portugal/16.png) **Portuguese**: [armoucar/javascript-style-guide](https://github.com/armoucar/javascript-style-guide)
   - :cn: **Chinese**: [adamlu/javascript-style-guide](https://github.com/adamlu/javascript-style-guide)
   - :es: **Spanish**: [paolocarrasco/javascript-style-guide](https://github.com/paolocarrasco/javascript-style-guide)
   - :kr: **Korean**: [tipjs/javascript-style-guide](https://github.com/tipjs/javascript-style-guide)
   - :fr: **French**: [nmussy/javascript-style-guide](https://github.com/nmussy/javascript-style-guide)
   - :ru: **Russian**: [uprock/javascript](https://github.com/uprock/javascript)
-  - :bg: **Bulgarian**: [borislavvv/javascript](https://github.com/borislavvv/javascript)
+  - ![ScreenShot](https://raw.githubusercontent.com/gosquared/flags/master/src/flags/Bulgaria/16.png) **Bulgarian**: [borislavvv/javascript](https://github.com/borislavvv/javascript)
   - ![ScreenShot](https://raw.githubusercontent.com/fpmweb/javascript-style-guide/master/img/catala.png) **Catalan**: [fpmweb/javascript-style-guide](https://github.com/fpmweb/javascript-style-guide)
+  - ![ScreenShot](https://raw.githubusercontent.com/gosquared/flags/master/src/flags/Poland/16.png) **Polish**: [mjurczyk/javascript](https://github.com/mjurczyk/javascript)
 
 ## The JavaScript Style Guide Guide