FrSky telemetry update
Fix a couple of typos in MSP guidelines.
Merge branch 'airmamaf' of github.com:airmamaf/cleanflight into airmamaf-airmamaf
Merge branch 'airmamaf-airmamaf'
Clean up pull request #108 from @Airmamaf.
Updating FrSky telemetry docs to match recent code changes.
Updating credits for FrSky telemetry.