In some documentation files the D6 paths and menus are still mentioned. These should be updated to the D7 versions. (eg admin/build/domain has become admin/structure/domain).
Here is a patch that fixes all old paths and menus I found. I just grepped the docs for "build" so it is possible I missed some.
The D7 docs are all moving online. These files actually need to be moved there as well.
Issue #1689396 by pfrenssen: Update documentation with D7 paths and...
Drupal is a registered trademark of Dries Buytaert.