build with 'maven war'

Thank you,
Can we update ch13 so ensure user goes into the default directory of
example-projects?
The build included a lot of jars in the war, but no web files, e.g.
index.html, and the following errors 
 
   [copy] Warning: Could not find file
C:\keel\keel-build\example-projects\default\logkit.properties to copy.
    [copy] Warning: Could not find file
C:\keel\keel-build\example-projects\default\roles.properties to copy.
    [copy] Warning: Could not find file
C:\keel\keel-build\example-projects\default\instrument.properties to copy.
 
regards
Bruce Powell