From 70fc88fc10732937b6bc73f56d4e85f744572e08 Mon Sep 17 00:00:00 2001
From: David Keck <davidskeck@users.noreply.github.com>
Date: Mon, 8 Oct 2018 17:34:40 -0400
Subject: [PATCH] cam doesn't exist, but camera does. :)

---
 docs/camera.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/camera.rst b/docs/camera.rst
index b3d355d..dc14d7e 100644
--- a/docs/camera.rst
+++ b/docs/camera.rst
@@ -17,7 +17,7 @@ worry about that.
     end
     
     function love.update(dt)
-        local dx,dy = player.x - cam.x, player.y - cam.y
+        local dx,dy = player.x - camera.x, player.y - camera.y
         camera:move(dx/2, dy/2)
     end