anchor.diff:  
   ----
   {
  -  "type": "generic",
  +  "type": "Generic",
     "generic": {
       "secret": "secret101"
     }
  
positive.code:   "spec": {
      "triggers": [ <2>
        {
          "type": "Github",
          "github": {
            "secret": "secret101"
          }
  
negative.code: == Defining a BuildConfig
  
  A build configuration describes a single build definition and a set of
  link:#build-triggers[triggers] for when a new build should be created.
  
  A build configuration is defined by a `*BuildConfig*`, which is a REST object
  that can be used in a POST to the API server to create a new instance. The
  