From 279764e831c70dd8e02a5d70b1c3715464b1b731 Mon Sep 17 00:00:00 2001
From: Ash Tyndall <git@atyndall.net>
Date: Fri, 21 Oct 2011 10:34:51 +0800
Subject: [PATCH]

---
 helper.c | 4 ++--
 scene.c  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/helper.c b/helper.c
index 182409a..aebdaee 100644
--- a/helper.c
+++ b/helper.c
@@ -278,10 +278,10 @@ void drawLine() {
     glVertex3i(  lineLength - arrowLength, 0.0, -1.0 );
 
     glVertex3i( -lineLength, 0.0, 0.0 );
-    glVertex3i( -lineLength - arrowLength, 0.0,  1.0 );
+    glVertex3i( -lineLength + arrowLength, 0.0,  1.0 );
 
     glVertex3i( -lineLength, 0.0, 0.0 );
-    glVertex3i( -lineLength - arrowLength, 0.0, -1.0 );
+    glVertex3i( -lineLength + arrowLength, 0.0, -1.0 );
 
     // z arrow
     glVertex3i( 0.0, 0.0,  lineLength );
diff --git a/scene.c b/scene.c
index ca81321..642fdcd 100644
--- a/scene.c
+++ b/scene.c
@@ -341,7 +341,7 @@ void display() {
       glTranslatef(0.0, 0.5, 0.0); // **NOTE: Teapot currently does not rest on surface
       glColor3f(0.0, 0.0, 0.0);
       glFrontFace(GL_CW);
-        glutSolidTeapot(1);
+      glutSolidTeapot(1);
       glFrontFace(GL_CCW);
     glPopMatrix();
 
-- 
2.20.1