[PATCH v2 1/1] eng: Add build system chapter

[Sebastian Huber]

On 10/07/2020 16:36, Gedare Bloom wrote:

> Looks good, thanks. The only comment I have is the the text on the dot
> graphs is hard to read. Maybe increase their fontsize attribute
> http://www.graphviz.org/doc/info/attrs.html#d:fontsize
Thanks for the review. I changed node shape of the graphs and set the 
font to "Sans serif". Maybe this is better to read now.