typo fix

Author: johnpapa

i18n/README.md

@@ -2,7 +2,7 @@
 
 The [original English version](http://jpapa.me/ngstyles) is the source of truth, as it is maintained and updated first.
 
-*All translations are created by and maintained by the community.**
+*All translations are created by and maintained by the community.*
 
 1. [Portuguese-Brazilian](PT-BR.md)
 1. [Simplified Chinese](zh-CN.md)