diff --git a/api/mraa/gpio.h b/api/mraa/gpio.h
index 5dc6a28..895d537 100644
--- a/api/mraa/gpio.h
+++ b/api/mraa/gpio.h
@@ -28,11 +28,10 @@
  * @file
  * @brief General Purpose IO
  *
- * Gpio is the General Purpose IO interface to libmraa. It's features depends on
+ * Gpio is the General Purpose IO interface to libmraa. Its features depend on
  * the board type used, it can use gpiolibs (exported via a kernel module
  * through sysfs), or memory mapped IO via a /dev/uio device or /dev/mem
- * depending again on the board configuratio, or memory mapped IO via a
- * /dev/uio device or /dev/mem depending again on the board configuration
+ * depending again on the board configuration.
  *
  * @snippet gpio_read6.c Interesting
  */