fixes pep8 W291 and W391

ckolos · ckolos · commit 034f5c181ea8 · 2016-04-30T13:21:58.000-05:00
diff --git a/code3/re12.py b/code3/re12.py
@@ -1,4 +1,4 @@
-# Search for lines that start with 'Details: rev=' 
+# Search for lines that start with 'Details: rev='
 # followed by numbers and '.'
 # Then print the number if it is greater than zero
 import re
@@ -8,4 +8,3 @@
     x = re.findall('^Details:.*rev=([0-9.]+)', line)
     if len(x) > 0:
         print(x)
-
