various: minor docstring/comment/whitespace fixups
authorAndrew Chadwick <andrewc-git@piffle.org>
Sat, 2 Mar 2013 21:31:38 +0000 (21:31 +0000)
committerAndrew Chadwick <andrewc-git@piffle.org>
Sat, 2 Mar 2013 21:31:38 +0000 (21:31 +0000)
commitcb21901d076d26733f7bfcc3be7f97580d86bdb6
treedbcd0c54afd6bb51282740d3cf7a7f681511d445
parentd5366bb18c1eeac7020607b66e92b5111338a1de
various: minor docstring/comment/whitespace fixups

No functional changes.
gui/document.py
gui/tileddrawwidget.py