diff --git a/crpptbx/AUG/rdaAUG_eff.m b/crpptbx/AUG/rdaAUG_eff.m
index afb878666062ec17518f89961b689f395e69d6ac..6a5d14245b1ca14abd353fdf88ee26f32360d2bf 100644
--- a/crpptbx/AUG/rdaAUG_eff.m
+++ b/crpptbx/AUG/rdaAUG_eff.m
@@ -35,11 +35,11 @@ end
 if usemdsplus
 
   % use mdsplus
-  
+
 % $$$   if ~unix('test -d /home/duval/mdsplus')
 % $$$     addpath('/home/duval/mdsplus')
 % $$$   end
-  
+
 % $$$   if ~unix('test -d /home/osauter/gdat')
 % $$$     mdsconnect('localhost:8001');
 % $$$   else
@@ -79,9 +79,9 @@ if usemdsplus
   otherwise
     disp([' more than 3 dimensions for ' num2str(shot) ' ; ' sigtype '/' diagname])
     error('in rdaAUG_eff')
-    
+
   end
-  
+
   adata.t=time;
   adata.x=x;
   adata.hsig=hsig;
@@ -123,7 +123,7 @@ else
   end
 
   adata.units = [];
-  
+
   if isempty(adata.value)
     return
   end
@@ -154,7 +154,7 @@ else
   adata.time_aug = adata_time;
 
   adata.area = adata_area;
- 
+
   adata.exp = shotfile_exp;
   if (prod(size(adata.value))==length(adata.value))
     % only time signal