diff --git a/configs/sama5d3x-ek/README.txt b/configs/sama5d3x-ek/README.txt
index 6199e2c5d10..7d5cf89575a 100644
--- a/configs/sama5d3x-ek/README.txt
+++ b/configs/sama5d3x-ek/README.txt
@@ -716,7 +716,7 @@ CAN Usage
   common.
 
                     +----------+     RJ-11       DB-9
-                    |    O     |     ----------- -------------- 
+                    |    O     |     ----------- --------------
   +------------+    |          |     Pin 1 3v3   Pin 1 N/C
   |    +--+    |    |  o5      |     Pin 2 5v    Pin 2 CANL
   |    |  |    |    |       o9 |     Pin 3 N/C   Pin 3 GND