README.md in ogo-0.0.1 vs README.md in ogo-0.0.2

@@ -1,10 +1,12 @@
 # Ogo gem — parse info from urls for different social network needs
 
 ## Information
 
 Implementation of first verion of this gem based mostly on @huyha85's opengraph_parser
-https://github.com/huyha85/opengraph_parser and its forks.
+https://github.com/huyha85/opengraph_parser and its forks:
+
+Charset support taken from @codefist fork: https://github.com/codefirst/opengraph_parser
 
 I prefer to make my own repo for this gem as origin repo is seemingly-abandoned and
 I need more functionality than just opengraph (ogp.me) tags parsing.
 
 ## License