Fixed links

Former-commit-id: 9e3cd13

Author: joncrlsn

README.md

@@ -8,7 +8,7 @@ pgdiff is written to be easy to expand and improve the accuracy of the diff.
 
 
 ### download
-[osx](https://github.com/joncrlsn/pgrun/raw/master/bin-osx/pgdiff "OSX version")   [linux](https://github.com/joncrlsn/pgrun/raw/master/bin-linux/pgdiff "Linux version")    [windows](https://github.com/joncrlsn/pgrun/raw/master/bin-win/pgdiff.exe "Windows version")
+[osx](https://github.com/joncrlsn/pgdiff/raw/master/bin-osx/pgdiff "OSX version")   [linux](https://github.com/joncrlsn/pgdiff/raw/master/bin-linux/pgdiff "Linux version")    [windows](https://github.com/joncrlsn/pgdiff/raw/master/bin-win/pgdiff.exe "Windows version")
 
 
 ### usage