--- a/namespace/bin/test-w3org.sh	Mon Apr 29 14:58:01 2013 +0000
+++ b/namespace/bin/test-w3org.sh	Mon Apr 29 15:37:59 2013 +0000
@@ -22,7 +22,7 @@
    curl -sH "Accept: $mime" -L $url > test/$base.$ext
    diffs=`diff --brief test/$base.$ext $goal`
    if [ ${#diffs} -gt 0 ]; then
-      echo "FAIL: $mime $pad from $url does not match $goal"
+      echo "FAIL: $mime $pad from $url does not match $goal (diff $goal test/$base.$ext)"
    else
       echo "pass: $mime $pad from $url matches $goal"
    fi