[mousetrap/gnome3-wip: 69/240] Convert comment into code.

[Heidi Ellis <heidiellis src gnome org>]

commit c47af9fbc24e8dc87773cd2485fcbb8aec5f4fce
Author: Stoney Jackson <dr stoney gmail com>
Date:   Wed Jun 11 17:31:46 2014 -0400

    Convert comment into code.

 src/mousetrap/main.py |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/src/mousetrap/main.py b/src/mousetrap/main.py
index 4d78855..7c77108 100644
--- a/src/mousetrap/main.py
+++ b/src/mousetrap/main.py
@@ -4,9 +4,8 @@ import mousetrap.vision as vision
 import mousetrap.gui as gui
 
 
-# OpenCV will automatically search for a working camera device if we use the
-# index -1.
-DEVICE_INDEX = -1
+SEARCH_FOR_CAMERA = -1
+DEVICE_INDEX = SEARCH_FOR_CAMERA
 IMAGE_MAX_WIDTH = 400
 IMAGE_MAX_HEIGHT = 300
 FPS = 5