anchor.diff:  properties have been configured. The most important property to configure for GetFile is the directory from which
   to pick up files. If we set the directory name to `./data-in`, this will cause the Processor to start picking up
   any data in the `data-in` subdirectory of the NiFi Home directory. We can choose to configure several different
  -Properties for this Processor. If unsure what a particular Property does, we can hover over the help icon (
  +Properties for this Processor. If unsure what a particular Property does, we can hover over the Help icon (
   image:iconInfo.png["Help"]
   )
   next to the Property Name with the mouse in order to read a description of the property. Additionally, the
  -tooltip that is displayed when hovering over the help icon will provide the default value for that property,
  +tooltip that is displayed when hovering over the Help icon will provide the default value for that property,
   if one exists, information about whether or not the property supports the Expression Language (see the
   <<ExpressionLanguage>> section below), and previously configured values for that property.
   
   In order for this property to be valid, create a directory named `data-in` in the NiFi home directory and then
  -click the `OK` button to close the dialog.
  +click the `Ok` button to close the dialog.
   
   
   === Connecting Processors
  
positive.code: In addition to having Processors that are able to extract particular pieces of information from FlowFile content into Attributes,
  it is also common for users to want to add their own user-defined Attributes to each FlowFile at a particular place in the flow.
  The UpdateAttribute Processor is designed specifically for this purpose. Users are able to add a new property to the Processor
  in the Configure dialog by clicking the "New Property" button in the top-right corner of the Properties tab. The user is then
  prompted to enter the name of the property and then a value. For each FlowFile that is processed by this UpdateAttribute
  Processor, an Attribute will be added for each user-defined property. The name of the Attribute will be the same as the name of
  the property that was added. The value of the Attribute will be the same as the value of the property.
  
negative.code: 
  One of the most powerful features of NiFi is the ability to route FlowFiles based on their Attributes. The primary mechanism
  for doing this is the RouteOnAttribute Processor. This Processor, like UpdateAttribute, is configured by adding user-defined properties.
  Any number of properties can be added by clicking the "+" button in the top-right corner of the Properties tab in the
  Processor's Configure dialog.
  
  Each FlowFile's Attributes will be compared against the configured properties to determine whether or not the FlowFile meets the
  