README.md in pgdexter-0.3.9 vs README.md in pgdexter-0.3.10

- old
+ new

@@ -10,11 +10,11 @@
 
 First, install [HypoPG](https://github.com/HypoPG/hypopg) on your database server. This doesn’t require a restart.
 
 ```sh
 cd /tmp
-curl -L https://github.com/HypoPG/hypopg/archive/1.1.4.tar.gz | tar xz
-cd hypopg-1.1.4
+curl -L https://github.com/HypoPG/hypopg/archive/1.2.0.tar.gz | tar xz
+cd hypopg-1.2.0
 make
 make install # may need sudo
 ```
 
 > Note: If you have issues, make sure `postgresql-server-dev-*` is installed.