1 files changed, 1 insertions, 1 deletions

diff --git a/js/lib/geom/shape-primitive.js b/js/lib/geom/shape-primitive.js
index acb03920..340d00d5 100644
--- a/js/lib/geom/shape-primitive.js
+++ b/js/lib/geom/shape-primitive.js
@@ -183,7 +183,7 @@ ShapePrimitive.refineMesh = function( verts, norms, uvs, indices, nVertices,  pa
                 var x0 = verts[iPt0],  y0 = verts[iPt0+1],  z0 = verts[iPt0+2],
                     x1 = verts[iPt1],  y1 = verts[iPt1+1],  z1 = verts[iPt1+2],
                     x2 = verts[iPt2],  y2 = verts[iPt2+1],  z2 = verts[iPt2+2];
-                
+
                 // calculate the midpoints of the edges
                 var xA = (x0 + x1)/2.0,  yA = (y0 + y1)/2.0,  zA = (z0 + z1)/2.0,
                     xB = (x1 + x2)/2.0,  yB = (y1 + y2)/2.0,  zB = (z1 + z2)/2.0,