Correction of 'typo' in documentation.

Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>

diff --git a/docs/3-Usage.md b/docs/3-Usage.md
index 479dd51..3cfcd09 100644 (file)
--- a/docs/3-Usage.md
+++ b/docs/3-Usage.md
@@ -99,7 +99,7 @@ The binding reads system configuration file _/etc/dev-mapping.conf_ at start to
 map logical name from signals described in JSON file to linux devices name
 initialized by the system.
 
-Edit file _/etc/dev-mappping.conf_ and add mapping in section `CANbus-mapping`.
+Edit file _/etc/dev-mapping.conf_ and add mapping in section `CANbus-mapping`.
 
 Default binding configuration use a CAN bus named `hs` so you need to map it to
 the real one, here are some examples: