== Install the Zebra package ==
Zebra is already in the standard repository of openSUSE 11.3, so it seems better to install it.
-In the next chapter a question will be asked wether it is installed, so you better install it; no harm done.
+In the next chapter a question will be asked whether it is installed, so you better install it; no harm done.
Because you may need the documentation, that will also be installed.
Note that the package name is idzebra.