Fix typo so that debug build builds as -O0 and -O2
Fix typo so that debug build builds as -O0 and -O2

darcs-hash:20080327074619-d0692-05a0f262930e1a80c348b3ec63b644221201b107.gz

nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf