install/Installing-Emulab.md

@@ -5,8 +5,7 @@
       - [Introduction](install/Introduction)
       - [Advice and Prerequisites](install/Prerequisites)
       - [Required Software](install/Required Software)
-      - [About Upgrading](install/About Upgrading)
-
+ 
   - #### Defining the Installation Environment
     
       - [Designing Your Network](install/Defining Your Network)