Fix 'make dist' since we added new test images


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@140 632fc199-4ca6-4c93-a231-07263d6284db
diff --git a/Makefile.am b/Makefile.am
index 3a119b4..08dc1b3 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -84,8 +84,8 @@
 	structure.doc coderules.doc filelist.doc jconfig.doc change.log \
 	README-turbo.txt rdrle.c wrrle.c LICENSE.txt LGPL.txt BUILDING.txt
 
-TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
-        testimgp.jpg
+TESTFILES= testorig.jpg testorig.ppm testimg.bmp testimgflt.jpg \
+	testimgfst.jpg testimgint.jpg testimgp.jpg testimgfst.ppm testimgint.ppm
 
 EXTRA_DIST = win release $(DOCS) $(DISTMANS) $(TESTFILES)