Don't use nonstandard echo -n

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4361 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 3 insertions, 3 deletions

diff --git a/test/ppmtoapplevol.test b/test/ppmtoapplevol.test
index 6b109251..4964ede8 100755
--- a/test/ppmtoapplevol.test
+++ b/test/ppmtoapplevol.test
@@ -15,16 +15,16 @@ tmpdir=${tmpdir:-/tmp}
 test_out=${tmpdir}/test_out
 
 pbmmake 10 11 | ppmtoapplevol > ${test_out} || \
-  echo -n "Expected failure 1"
+  printf "Expected failure 1"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
  
 pbmmake 10 13 | ppmtoapplevol > ${test_out} || \
-  echo -n "Expected failure 2"
+  printf "Expected failure 2"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
  
 pbmmake 256 12 | ppmtoapplevol > ${test_out} || \
-  echo -n "Expected failure 3"
+  printf "Expected failure 3"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}