Update README.md

Author: cloudemo

README.md

@@ -3,7 +3,7 @@
     Used for ad-hoc query data results load from PostgreSQL to Amazon-Redshift.
     Works from Windows CLI (command line).
 
-**NOTE**: This script requires Windows PostgreSql client (bin\psql.exe) for data [extract] (https://github.com/alexbuz/PostgreSQL_To_Redshift_Loader/blob/master/sources/include/extractor.py).
+**NOTE**: This script requires Windows PostgreSql client (_bin\psql.exe_) for data [extract] (https://github.com/alexbuz/PostgreSQL_To_Redshift_Loader/blob/master/sources/include/extractor.py).
 
 Features:
  - Loads PostgreSQL table (or query) data to Amazon-Redshift.