diff --git a/outdoor/cordHook.scad b/outdoor/cordHook.scad
index 8930a51..7f66c4d 100644
--- a/outdoor/cordHook.scad
+++ b/outdoor/cordHook.scad
@@ -1,9 +1,4 @@
-// hook designed to hook small diameter cord and be as snagless as possible
-// strategy:
-// make profile without hook or loop
-// make oversize slot
-// minkowski sphere to bring slot size down
-// cut hole and trim top and bottom
+// hook designed to hook knots on small diameter cord and be as snagless as possible
 
 // closed hole diameter
 cdLoop = 3.1;
@@ -49,7 +44,6 @@ difference(){
 
     }
 
-
     // minus:
   translate([cos(degSlot) *  bigD/2, sin(degSlot) * bigD/2, 0]){
       cylinder(d = cdLoop, 55, center = true);
@@ -57,6 +51,5 @@ difference(){
   for (dir = [-1, 1]) translate([0, 0, dir * (thick / 2 + 1)]){
       cube([99, 99, 2], center = true);
     }
-
   }