doc added

diff --git a/scripts/files/checker_report.sh b/scripts/files/checker_report.sh
index ce0bb6bd71f4aa858a18beacaf8eb991e8c00857..759b8d38c56d24cd31d916ff732710e5395e29d5 100755 (executable)
--- a/scripts/files/checker_report.sh
+++ b/scripts/files/checker_report.sh
@@ -11,6 +11,7 @@ outfile="$1"; shift  # optional parm.
 
 if [ -z "$dirname" ]; then
   echo "This script requires one directory on which to make a checker report."
+  echo "Additionally, you can specify an output file as the second parameter."
   exit 1
 fi