# HG changeset patch
# User Christopher Burns <chris.d.burns@gmail.com>
# Date 1277787164 18000
# Node ID f97ecb4e04a9db51e37b57441919e201e04164e6
# Parent  58a2d1766197aac753646f33a0fa03a65c73c6ba
REF: Minor format changes to exercise

diff -r 58a2d1766197 -r f97ecb4e04a9 day1/exercise/even_perfect_4.py
--- a/day1/exercise/even_perfect_4.py	Mon Jun 28 23:52:18 2010 -0500
+++ b/day1/exercise/even_perfect_4.py	Mon Jun 28 23:52:44 2010 -0500
@@ -5,7 +5,8 @@
     return i * i == n
 
 def all_digits_even(n):
-    if n < 0: n = -n
+    if n < 0:
+        n = -n
     while n > 0:
         if n % 2 == 1:
             return False