Drop heartbeat on non-iOS
Bump Linux target
Link SPI docs
DocC/SPI doesn’t like the target and product having diff names
This reverts commit fae1137f5c.
fae1137f5c
Better readme
nudge SPI
Rename to xtool
Otherwise we end up with “Tutorials Tutorials”
Just to avoid confusing people, since this is a Linux article but the screenshot says MacBook Pro
(Thanks for the feedback Dave)