anchor.diff:  
   [source,sh]
   --------------------------------------------------
  -deb http://packages.elasticsearch.org/elasticsearch/0.90/debian stable main
  +deb http://packages.elasticsearch.org/elasticsearch/1.1/debian stable main
   --------------------------------------------------
   
   Run apt-get update and the repository is ready for use.
  
positive.code: We also have repositories available for APT and YUM based distributions.
  
  We have split the major versions in separate urls to avoid accidental upgrades across major version.
  For all 0.90.x releases use 0.90 as version number, for 1.0.x use 1.0, etc.
  
  [float]
  === APT
  
negative.code: 
  [source,sh]
  --------------------------------------------------
  [elasticsearch-1.1]
  name=Elasticsearch repository for 1.1.x packages
  baseurl=http://packages.elasticsearch.org/elasticsearch/1.1/centos
  gpgcheck=1
  gpgkey=http://packages.elasticsearch.org/GPG-KEY-elasticsearch
  enabled=1
  