diff --git a/hzk.cabal b/hzk.cabal
--- a/hzk.cabal
+++ b/hzk.cabal
@@ -1,12 +1,12 @@
 name:          hzk
-author:        dsouza@c0d3.xxx
+author:        DiegoSouza
 license:       BSD3
-version:       0.0.1
+version:       0.0.2
 category:      Database
 homepage:      http://github.com/dgvncsz0f/hzk
 synopsis:      Haskell client library for Apache Zookeeper
 build-type:    Simple
-maintainer:    dgvncsz0f
+maintainer:    DiegoSouza
 description:   A haskell binding to Apache Zookeeper C library
 license-file:  LICENSE
 cabal-version: >= 1.16
@@ -27,7 +27,6 @@
   exposed-modules:     Database.Zookeeper
   extra-libraries:     zookeeper_mt
   default-language:    Haskell2010
-  default-extensions:  ForeignFunctionInterface
 
 test-suite test-zookeeper
   type:                exitcode-stdio-1.0
@@ -44,5 +43,3 @@
   hs-source-dirs:      src
   extra-libraries:     zookeeper_mt
   default-language:    Haskell2010
-  other-extensions:    OverloadedStrings
-  default-extensions:  ForeignFunctionInterface
diff --git a/src/Database/Zookeeper.hs b/src/Database/Zookeeper.hs
--- a/src/Database/Zookeeper.hs
+++ b/src/Database/Zookeeper.hs
@@ -392,7 +392,8 @@
 
 -- $example
 --
--- The following snippet lists all children of the root znode:
+-- The following snippet creates a `/foobar' znode, then it lists and
+-- prints all children of the `/' znode:
 -- 
 -- > module Main where
 -- >