1 files changed, 9 insertions, 9 deletions
diff --git a/graphics/asymptote/flatguide.h b/graphics/asymptote/flatguide.h
index c4d5c9bce6..e960f1f868 100644
--- a/graphics/asymptote/flatguide.h
+++ b/graphics/asymptote/flatguide.h
@@ -26,11 +26,11 @@ class flatguide
   // into a path again.  In the (usual) case that a cycle ends a path, the
   // cached path avoids this second pass.
   bool solved;
-  
+
   // Used by reverse(guide) to indicate the presence of an unresolved
   // interior cycle.
   bool precycle;
-  
+
   path p;
 
   cvector<knot> nodes;
@@ -97,7 +97,7 @@ class flatguide
       clearPath();
     }
   }
-      
+
 public:
   flatguide()
     : solved(true), precycle(false), p(), out(&open), in(&open) {}
@@ -105,11 +105,11 @@ public:
   Int size() const {
     return (Int) nodes.size();
   }
-  
+
   knot Nodes(Int i) const {
     return nodes[i];
   }
-  
+
   void setTension(tension t, side s) {
     update();
     tref(s)=t;
@@ -152,20 +152,20 @@ public:
       nodes.front().tin=tin;
     }
   }
-  
+
   void resolvecycle() {
     if(!nodes.empty())
       nodes.push_back(nodes.front());
   }
-  
+
   void precyclic(bool b) {
     precycle=b;
   }
-  
+
   bool precyclic() {
     return precycle;
   }
-  
+
   // Once all information has been added, release the flat result.
   simpleknotlist list(bool cycles=false) {
     if(cycles && !nodes.empty()) close();