keys.new-keeper: Use `$quis' in errors, rather than `$0'.

diff --git a/keys.new-keeper b/keys.new-keeper
index 2ccd7ee74ae4c61267cf81bacd6eaded11676f0e..e1906eb2f51281b268a95c10fd3798e5977c3ef2 100755 (executable)
--- a/keys.new-keeper
+++ b/keys.new-keeper
@@ -57,11 +57,11 @@ reqsafe
 case $force in
   nil)
     if [ -e $KEYS/keeper/$keeper ]; then
-      echo >&2 "$0: keeper set \`$keeper' already exists"
+      echo >&2 "$quis: keeper set \`$keeper' already exists"
       exit 1
     fi
     if [ -e $SAFE/keys.keeper/$keeper ]; then
-      echo >&2 "$0: destination \`$keeper' already exists"
+      echo >&2 "$quis: destination \`$keeper' already exists"
       exit 1
     fi
     ;;