Better stoplight picture.

2015-12-31 20:54:33 -05:00
parent bd0a8dacf6
commit 569f4f604d
1 changed files with 2 additions and 2 deletions
--- a/kern/synchprobs/stoplight.c
+++ b/kern/synchprobs/stoplight.c
@@ -38,9 +38,9 @@
 *   |0 |
 * -     --
 *    01  1
- * 3  32  
+ * 3  32
 * --    --
- *   | 2| 
+ *   | 2|
 *
 * As way to think about it, assuming cars drive on the right: a car entering
 * the intersection from direction X will enter intersection quadrant X first.