README: explain what gpiod stands for

In case someone incorrectly thinks it stands for 'GPIO daemon'.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>

diff --git a/README.md b/README.md
index e21dbc8ac7343140c6837515f4ff9a7a0ea3ba34..af4063aad4fcc5d8eea1f9c584376ee0514df95f 100644 (file)
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@ libgpiod
 ========
 
   libgpiod - C library and tools for interacting with the linux GPIO
-             character device
+             character device (gpiod stands for GPIO device)
 
 Since linux 4.8 the GPIO sysfs interface is deprecated. User space should use
 the character device instead. This library encapsulates the ioctl calls and