doc: remove a stray letter

There's a stray 'q' in the docs, remove it.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/include/gpiod.h b/include/gpiod.h
index 45f31f764b26440efe841989dc9e7a03f0b33e90..d1833de7b6e381af804249bb0df847ca6eaf12ea 100644 (file)
--- a/include/gpiod.h
+++ b/include/gpiod.h
@@ -1053,7 +1053,7 @@ int gpiod_line_request_get_fd(struct gpiod_line_request *request);
  *                   available.
  * @return 0 if wait timed out, -1 if an error occurred, 1 if an event is
  *         pending.
- *q
+ *
  * Lines must have edge detection set for edge events to be emitted.
  * By default edge detection is disabled.
  */