Installing-MP-Gryphon.md

-MP Gryphon runs on Windows, Mac, Linux, and from Docker.  The installation process is different for each.
+MP Gryphon runs on Windows, Mac, and Linux.
 
-# Installing Gryphon on Windows
+# Windows
 Download the Windows installer for MP Gryphon from https://nps.box.com/s/dfzn0344l3h3q8jopdio1q0kt1ejctim and run the installer.  The installer will put the MP-Gryphon launcher on your desktop.
 
-# Installing Gryphon on MacOS M1
+# MacOS M1
 For MacOS systems we provide Gryphon as an executable app rather than as an installer.  Being an app, it is required to change its mode (`chmod`) from a regular file to an executable app after downloading.  Please download MP-Gryphon and convert it to an executable app by performing these steps:
 
 1. From https://nps.box.com/s/dfzn0344l3h3q8jopdio1q0kt1ejctim download the M1 app file.
@@ -20,7 +20,7 @@ To run MP Gryphon:
 * To run MP Gryphon the first time: Click on Finder, select Downloads from favorites, find the MP-Gryphon executable, Control-click on it, and select Open.  Click Accept to run.
 * Running after the first time: Either click on the MP-Gryphon executable from the Downloads icon or click on Finder or select Downloads from favorites, find the MP-Gryphon executable, and double-click on it.
 
-# Installing Gryphon + trace-generator on Ubuntu Linux
+# Gryphon + trace-generator on Ubuntu Linux
 Install MP Gryphon and the trace generator directly on your Ubuntu Linux system by running the MP Gryphon installer:
 
 1. Download the MP Gryphon installer from https://gitlab.nps.edu/monterey-phoenix/user-interfaces/gryphon/-/blob/master/install_mp.bash.