Fix [2785020]: Make messages regarding monsters' attacking themselves

more consistent.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@9714 c06c8d41-db1a-0410-9941-cceddc491573

Created by  dolorous  on May 1, 2009
PVCF63CSGNZCD52IBYUBLNYSPRJ2LSAYLF6RUC6I4RZK7FC4EMXQC
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