diff --git a/library/LAPDm_Types.ttcn b/library/LAPDm_Types.ttcn
index caccc12..5ef953d 100644
--- a/library/LAPDm_Types.ttcn
+++ b/library/LAPDm_Types.ttcn
@@ -166,7 +166,7 @@
 	external function dec_LapdmCtrlU(in octetstring stream) return LapdmCtrlU
 		with { extension "prototype(convert) decode(RAW)" };
 
-	/* Formats B, Bter and B4 are used on DCCHs for frames containing an information field: 
+	/* Formats B, Bter and B4 are used on DCCHs for frames containing an information field:
 	/* - format Bter is used on request of higher layers if and only if short L2 header type 1 is
 	 *   supported and a UI command is to be transmitted on SAPI 0 */
 	/* - format B4 is used for UI frames transmitted by the network on SACCH; */