anchor.diff:  ----
   (require '[catacumba.core :as ct])
   
  -;; ... handler definition
  +;; handler definition goes here
   
   (ct/run-server #'my-handler {:port 4040 :debug true})
   ----
  +
  +==== Configuration Options
   
   Here a complete reference of the currently supported options that can be passed
   to the `run-server` function:
   
  -[options="header", cols="^1,^1,^2"]
  +[options="header", cols="^1,^1,3"]
   |===========================================================================
   | Keyword   | Default | Description
   | `:port`   | `5050` | The port to listen on.
  
positive.code: 
  NOTE: if no `:basedir` is specified, catacumba will try to find a `.catacumba` file
  in the classpath and will set a base dir to its directory.
  
  
  === Instrumentation
  
negative.code: [[launching-the-server]]
  === Launching the server
  
  ==== Getting Started
  
  As you can see in the quick start section, the main entry point for start the
  server is the `run-server` function that receives a handler chain and a map
  with options.
  