anchor.diff:  
   == Packaging
   
  -For convenience, this tool back be packaged for deployment to a server environment.
  +For convenience, this tool can be packaged for deployment to a server environment.
   
  -To create an archive for deployment, run the following from the project root:
  +To create an archive `tar` file for deployment, run the following commands from the project root:
   
   [source,bash]
   ....
  
positive.code: events.say("hello");
  ....
  
  Using `-r` will cause the Reader to treat each event within a Document Excerpt as a single message
  for the purposes of applying regular expressions.
  
  ==== Help
  
  To display the help message:
  
  [source, java]
  ....
  
negative.code: 
  To display records that contain certain string values: For example:
  
  ===== `USD`, *and* `CHI-X` (Include)
  [source, java]
  ....
  $ mvn exec:java -Dexec.mainClass="net.openhft.chronicle.queue.ChronicleReaderMain"  -Dexec.args="-d /data/queue -i USD" -i "CHI-X"
  ....
  
  ===== `USD`, *but not* `CHI-X` (Exclude)
  [source, java]
  ....
  $ mvn exec:java -Dexec.mainClass="net.openhft.chronicle.queue.ChronicleReaderMain"  -Dexec.args="-d /data/queue -i USD" -e "CHI-X"
  