From de9515e1ac2ae796e8d745cdb7e990571cda9c98 Mon Sep 17 00:00:00 2001
From: Justin Lin <caterpillar@openhome.cc>
Date: Thu, 23 Jan 2020 10:32:11 +0800
Subject: [PATCH] format

---
 examples/klein_bottle.scad | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/examples/klein_bottle.scad b/examples/klein_bottle.scad
index a95488ca..b4d32cbb 100644
--- a/examples/klein_bottle.scad
+++ b/examples/klein_bottle.scad
@@ -78,13 +78,15 @@ module klein_bottle(radius1, radius2, bottom_height, thickness, t_step, fn) {
             union() {
                 bottom(); 
 
-                rotate(-90) path_extrude(
+                rotate(-90) 
+                path_extrude(
                     circle_path(radius1 + half_thickness),
                     tube_path
                 );
             }
 
-            rotate(-90) path_extrude(
+            rotate(-90) 
+            path_extrude(
                 circle_path(radius1 - half_thickness),
                 tube_path2
             );