index.page in autoproj-1.6.0.rc1

- old
+ new

@@ -23,10 +23,12 @@
 Adding a package
 ----------------
 
 Adding a package to a package set involves changing two files:
 
- * the package set's autobuild file that declares what type of package it is and
+ * one of the package set's autobuild file that declares what packages there
+   are. Any file ending with .autobuild is loaded as an autobuild file by
+   autoproj.
  * the package set's source.yml file that declares where to get it (version
    control information)
 
 For the first step, you need to add one of the following lines:
 