1 files changed, 7 insertions, 7 deletions
diff --git a/test/ppmforge-parameters.test b/test/ppmforge-parameters.test
index 83758213..e5822673 100755
--- a/test/ppmforge-parameters.test
+++ b/test/ppmforge-parameters.test
@@ -30,36 +30,36 @@ echo "Error messages should appear below the line." 1>&2
 echo "-----------------------------------------------------------" 1>&2
 
 ppmforge -night  -dimension=0  > ${test_out} || \
-  echo -n "Expected failure 1"
+  printf "Expected failure 1"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmforge  -dimension=10  > ${test_out} || \
-  echo -n "Expected failure 2"
+  printf "Expected failure 2"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmforge  -dimension=-1  > ${test_out} || \
-  echo -n "Expected failure 3"
+  printf "Expected failure 3"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmforge -clouds -mesh=1.99    > ${test_out} || \
-  echo -n "Expected failure 4"
+  printf "Expected failure 4"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmforge -clouds -power=0      > ${test_out} || \
-  echo -n "Expected failure 5"
+  printf "Expected failure 5"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmforge         -ice=-1       > ${test_out} || \
-  echo -n "Expected failure 6"
+  printf "Expected failure 6"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmforge         -glaciers=-1  > ${test_out} || \
-  echo -n "Expected failure 7"
+  printf "Expected failure 7"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}