Under step "Create people.jsp and Canoo test [#7]":

The 2nd paragraph "Copy Persons.jsp to web and rename it to people.jsp. " should be "Copy PersonList.jsp to web and rename it to people.jsp. (AppGen generates "personList", not "Persons"). (Although personally I prefer changing "people.jsp" to "personList.jsp", but the rest of the tutorial refers to "people.jsp".

In "Add link to menu [#8]" of the same tutorial:

The following:
  <Menu name="PeopleMenu" title="menu.viewPeople" forward="viewPeople"/>
should be
  <Menu name="PeopleMenu" title="menu.viewPeople" page="/people.html"/>

In web-tests.xml, at the end of Tutorial 3, step "[Optional] Create a Canoo WebTest to test browser-like actions [#6]", under the section <!-- Delete existing person -->

This following line:
 <prepareDialogResponse description="Confirm delete" dialogType="confirm" response="true"/>
should be inserted before this line:
 <clickbutton label="${button.delete}" stepid="Click button 'Delete'"/>