Stefan 47e1bcbe08 Edit content for structure and flow (#23634) ...

I just went through and added some punctuation to help with the description's flow. I also moved some of the text about Bootstrap being mobile-first up into the introductory section.

2018-12-11 14:57:58 -05:00

..

index.md

Edit content for structure and flow (#23634)

2018-12-11 14:57:58 -05:00