diff --git a/src/portability/portability.md b/src/portability/portability.md
index 904fa3e..e391165 100644
--- a/src/portability/portability.md
+++ b/src/portability/portability.md
@@ -47,7 +47,7 @@ Such a **HAL implementation** can come in various flavours:
 
 ### Driver
 
-A driver implements a set of custom functionality for an internal or external component, connected to a peripheral implementating the embedded-hal traits. Typical examples for such drivers include various sensors (temperatur, magnetometer, accelerometer, light), display devices (LED arays, LCD displays) and actors (motors, relais).
+A driver implements a set of custom functionality for an internal or external component, connected to a peripheral implementing the embedded-hal traits. Typical examples for such drivers include various sensors (temperatur, magnetometer, accelerometer, light), display devices (LED arays, LCD displays) and actors (motors, relais).
 
 A driver has to be initialised with an instance of type that implements a certain `trait` of the embedded-hal which is ensured via trait bound and provides its own type instance with a custom set of methods allowing to interact with the driven device.