anchor.diff:  DockerDescriptor resourceDescriptor = resource.getDockerDescriptor();
   ----
   +
  -* Facets implementation:
  +* *Facets implementation*:
   Docker addon adds a `DockerFacet` which is entry point for Docker addon API.
   
  -* Dockerfile Create Command:
  +* *Dockerfile Create Command*:
   This command prepares the project for functioning in Docker context.
   +
   [source,shell]
  
positive.code: ----
  +
  
  * DockerfileResource for Dockerfiles: 
  The Docker Addon has to provide APIs and services for interacting with real and virtual Dockerfile Resources, typically for the purpose of reading and manipulating Dockerfiles. 
  The addon uses https://github.com/shrinkwrap/descriptors-docker[Shrinkwrap Descriptors Docker], that provide reading,parsing,manipulating
  and writing Dockerfile commands to real and virtual Dockerfile resources provided by the addon.
  
negative.code: ----
  
  == Features
  * *Dockerfile Linter*: A rule based 'linter' for https://docs.docker.com/reference/builder/[Dockerfiles] .The linter rules can be used  to check file syntax as well as arbitrary semantic and best practice attributes determined by the rule file writer.
  Rule files are written in YAML. The rules are implemented using regular expressions, run on one instruction of the Dockerfile at a time.
  
  
  * *Dockerfile Lint command*: 
  Just type the following command if you're in shell.It will run the Dockerfile linter on the input Dockerfile using the Rulefile. 
  +
  [source,shell]
  