Add more minor cosmetic fixes.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@5807 c06c8d41-db1a-0410-9941-cceddc491573

Created by  dolorous  on June 13, 2008
732MQ3DOOH5JN4FKBFMTTHHNIZJZL4FBKMTM4VZIB7HDOWBAWSXAC
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