README.md in middlemac-3.0.0

- old
+ new
@@ -1,43 +1,23 @@
 HelpViewApp README
 ==================
 
 This simple app can display the sample `documentation_project` in Apple’s Help
-Viewer application, and demonstrates how you might integrate **Middlemac** with
+Viewer application, and demonstrates how you might integrate _Middlemac_ with
 your Xcode project.
 
-It consists of the following four targets:
+It consists of the following targets:
 
-`Help (free)` 
-
-  : This is an external build system target that uses **Middlemac** to generate
-    the help files for the `HelpViewerApp (free)` target.
-  
-`Help (pro)`
-
-  : This is an external build system target that uses **Middlemac** to generate
-    the help files for the `HelpViewerApp (pro)` target.
-
 `HelpViewerApp (free)`
 
   : The “free” version of this application will display the `:free` target in
-    the Help Viewer. It uses the target `Help (free)` as a build dependency.
+    the Help Viewer.
 
 `HelpViewerApp (pro)`
 
   : The “pro” version of this application will display the `:pro` target in the
-    Help Viewer.  It uses the target `Help (pro)` as a build dependency.
+    Help Viewer.
 
 
-## The Help file “build system”
+## Build your files
 
-The build system is a bash script that executes the default version of
-**Middleman** on your system. In order to prevent re-building the help file
-every time you run the HelpViewerApp it tries to remember that it was already
-built using a marker file in the Xcode build directory.
-
-It's a simple script and doesn’t try at all to know whether or not you’ve made
-changes to the source. If you want to rebuild the help files using the build
-command in Xcode, then perform **Clean**, which will remove this marker file.
-
-Xcode’s **Clean** will _not_ remove the built help book using this script; you
-are free to make the script do so if you want, however.
+Make sure you build the help files in your terminal, first!