Nice
Setting the typo aside, it is actually a good technote, giving a couple of scenarios as well as highlighting the ease of which Domino can move between 32 bit and 64 bit operating systems and installs.
If you haven’t yet upgraded your Domino servers to 64 bit what are you waiting for, in my environment we have really benefited from the additional memory available to Domino in a 64 Bit install
Technote 1296452: FAQ 64-bit version of Domino
Technote 1506430: Steps to migrate a 32 bit Domino server to 64 bit server on Windows platform
Update: The team responsible for Technote content has already reached out to let me know the typo will be fixed