kijiproject.github.com: Update stdout from phonebook tutorial on KijiSchema 1.3

KijiSchema's stdout for the scan, ls tools, etc. has changed.
This corrects the text in the output of the tutorial to match.
commit: https://github.com/kijiproject/kijiproject.github.com/commit/91aa1dc3a1c69d06652fa480cfeae2977bbb0be9