1 files changed, 4 insertions, 1 deletions
diff --git a/update.sh b/update.sh
index f2d7044..92a4426 100755
--- a/update.sh
+++ b/update.sh
@@ -1,4 +1,7 @@
 #!/bin/bash
+#
+# Copyright 2018 Einhard Leichtfuß
+#
 # usage: $0 dir type [--nopull] [-u xyz-uvw|-ua|-uaf]
 # $1 base directory: string
 # $2 type: (src|bin|svn)
@@ -48,7 +51,7 @@ function main
 {
 	if [ "$#" -lt 2 ]
 	then
-		echo "Usage: $0 <base_dir> <type> [-u <xy>-<zw>|-ua|-uaf]" >&2
+		echo "Usage: $0 <base_dir> <type> [--nopull] [-u <xy>-<zw>|-ua|-uaf]" >&2
 		exit 1
 	else
 		cd "$1" || exit 1