docs: Minor spelling fix in spi documentation

Signed-off-by: Stéphane Blondon <stephane.blondon@gmail.com>
Link: https://lore.kernel.org/r/CAOy+up7EdTf4ouh5onVy_ZzXFWGBEP+P6CPqY-=E+1UFwCeq8w@mail.gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Stéphane Blondon 2021-04-06 14:31:50 +02:00 committed by Jonathan Corbet
parent 1446e32235
commit d1ad0a7361

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@ -11,7 +11,7 @@ develop firmware for this, and flash it using this adapter cable.
You can make this adapter from an old printer cable and solder things You can make this adapter from an old printer cable and solder things
directly to the Butterfly. Or (if you have the parts and skills) you directly to the Butterfly. Or (if you have the parts and skills) you
can come up with something fancier, providing ciruit protection to the can come up with something fancier, providing circuit protection to the
Butterfly and the printer port, or with a better power supply than two Butterfly and the printer port, or with a better power supply than two
signal pins from the printer port. Or for that matter, you can use signal pins from the printer port. Or for that matter, you can use
similar cables to talk to many AVR boards, even a breadboard. similar cables to talk to many AVR boards, even a breadboard.