[doc] Fix typo in README.md packaging section
@@ -71,7 +71,8 @@ __Ubuntu:__
* sudo apt-get install git ant gcc g++ libffi-dev libkrb5-dev libmysqlclient-dev libsasl2-dev libsasl2-modules-gssapi-mit libsqlite3-dev libssl-dev libxml2-dev libxslt-dev make maven libldap2-dev python-dev python-setuptools libgmp3-dev
-* Oracle's JDK [(read more here)](https://help.ubuntu.com/community/Java)#```
+* Oracle's JDK [(read more here)](https://help.ubuntu.com/community/Java)
+```
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java7-installer
