diff --git a/src/define.sh b/src/define.sh
index dbf7234..1f34ddf 100644
--- a/src/define.sh
+++ b/src/define.sh
@@ -674,7 +674,7 @@ isESD() {
 
   return 1
 }
-      
+
 isMG() {
 
   local id="$1"