anchor.diff:  
       * Run single instance of pipeline and lock on failure ("Lock behavior: Lock on failure")
   
  -    More information can be found in the <%= link_to("docs", "https://docs.gocd.org/17.12.0/configuration/admin_lock_pipelines.html") %>
  +    More information can be found in the <%= link_to("docs", "https://docs.gocd.org/17.12.0/configuration/admin_lock_pipelines.html") %>.
   * <%= link_to_commit '979fa507d3527927919a730bf421e92c2090a972', 'Addition of pipeline count information to about page', 3960%>
   
   
  
positive.code: <h4>Contributors</h4>
  
  <%= [
    "Aaditya Sood",
    "Akshay Dewan",
    "Ankit Srivastava",
    "Ankur K",
  
negative.code: 
  
  <h4>API Changes</h4>
  * Introduction of version 1 for <%= link_to_api "config-repo", "Config Repo API" %>.
  * Introduction of version 5 for <%= link_to_api "pipeline-config", "Pipeline config API" %> (<%= link_to_issue 106 %>)
  
    This version accomodates changes made to <%= link_to("pipeline locking behavior", "https://docs.gocd.org/17.12.0/configuration/admin_lock_pipelines.html") %>. In addition to this, the representation of the origin attribute has also changed.
  
  