fairphone-case: normalise a polygon order (nfc)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/fairphone-case.scad b/fairphone-case.scad
index 355471baaa33304dc53ab48a41669e13855a5e49..5fee0423e01cbffdc0150d4721f7184ee22ff1ac 100644 (file)
--- a/fairphone-case.scad
+++ b/fairphone-case.scad
@@ -681,7 +681,7 @@ module PropProfile(gamma, cut=0, rot=0){ ////toplevel
        translate($prpp8)
          intersection(){
            circle($prp_r8);
-           polygon([[-20,-0], [0,0], [20,20]]);
+           polygon([[-20,-0], [20,20], [0,0]]);
          }
        rectfromto($prpp6, $prpp9);
        translate($prpp5) intersection(){