diff --git a/src/scripts/exactness.in b/src/scripts/exactness.in
index adaad56..85ef78a 100755
--- a/src/scripts/exactness.in
+++ b/src/scripts/exactness.in
@@ -170,7 +170,7 @@ do_simulation () {
 }
 
 do_play () {
-   # This will play record for all test if '-a' specified.
+   # This will play record for all test if specified.
    # or play record of tests specified as parameter.
    # run ALL tests to record
    DEBUG echo base dir: "$_base_dir"
@@ -278,7 +278,7 @@ do_compare () {
 
    if [ -z "$_dest_dir" ]
    then
-      printf "For comparing, Usage: %s -c -a -d DirName\nor\n%s -c -d DirName TestName1, TestName2,...\n" $(basename $0) $(basename $0) >&2
+      printf "For comparing, Usage: %s -p -d DirName\nor\n%s -c -d DirName TestName1, TestName2,...\n" $(basename $0) $(basename $0) >&2
    fi
 
    if [ "$_dest_dir" = "$_orig_dir" ]
@@ -297,12 +297,12 @@ do_compare () {
 
    if [ "$ncomp" -ne 0 ]
    then
-      echo "Processed $ncomp comparisons"
+      echo "Compared $ncomp images."
    fi
 
    if [ "$nfail" -ne 0 ]
    then
-      echo "with $nfail diff errors"
+      echo "Tests with render regressions: $nfail."
    fi
 
    if [ "$nerr" -ne 0 ]
@@ -575,8 +575,8 @@ fi
 
 # Add up total-error and emit user message.
 total_errors=$(( $nfail + $nerr + $_n_tests_failed + $_n_exe_err ))
-echo "$_n_exe_err tests returned exit-code <> 0"
-echo "$0 finished with $total_errors errors."
+echo "Tests that ended with non-zero exit code: $_n_exe_err."
+echo "Total errors: $total_errors."
 
 status=0
 # Compute exit code