manila-hnas-guide.rst, kuryr-guide.rst and production-architecture-guide.rst
some character error, update these error
Change-Id: I1ec8594af6cd6c29e40c7f0af331c6868a03877b
Since initial setup is arguably the hardest part of kolla deployment,
let's show people our new plabybook to lower the barrier of entry.
TrivialFix
Change-Id: I6edf355772b5705207cdecfbe8c45672a63badf0
