Add minor consistency fixes.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@7225 c06c8d41-db1a-0410-9941-cceddc491573

Created by  dolorous  on October 12, 2008
ABA7GPRHJ6M5CA2AJSZM2PZCL7CDOBEMM6QZJFRLKLS4CVMEUV6AC
Change contents