Index: scripts/usb_unmount.sh
===================================================================
diff -u -r2f75b72d23e1a377fd13805c12cc897df912e5c6 -rccddb9de7bc94036e130e034b1de67dca00e028d
--- scripts/usb_unmount.sh	(.../usb_unmount.sh)	(revision 2f75b72d23e1a377fd13805c12cc897df912e5c6)
+++ scripts/usb_unmount.sh	(.../usb_unmount.sh)	(revision ccddb9de7bc94036e130e034b1de67dca00e028d)
@@ -1,28 +1,28 @@
-#!/bin/sh
-###########################################################################
-#
-# Copyright (c) 2021-2023 Diality Inc. - All Rights Reserved.
-#
-# THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
-# WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
-#
-# @file    unmountUSB.sh
-#
-# @author  (last)      Behrouz NematiPour
-# @date    (last)      11-May-2021
-# @author  (original)  Behrouz NematiPour
-# @date    (original)  11-May-2021
-#
-############################################################################
-
-# $1 - usb device
-# $2 - usb drive
-sudo umount $2
-if [ $? == 0 ]; then
-  echo ""
-  exit 0
-else
-  echo "usb drive $2 cannot be unmounted."
-  exit 1001
-fi
-
+#!/bin/sh
+###########################################################################
+#
+# Copyright (c) 2021-2023 Diality Inc. - All Rights Reserved.
+#
+# THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
+# WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
+#
+# @file    unmountUSB.sh
+#
+# @author  (last)      Behrouz NematiPour
+# @date    (last)      11-May-2021
+# @author  (original)  Behrouz NematiPour
+# @date    (original)  11-May-2021
+#
+############################################################################
+
+# $1 - usb device
+# $2 - usb drive
+sudo umount $2
+if [ $? == 0 ]; then
+  echo ""
+  exit 0
+else
+  echo "usb drive $2 cannot be unmounted."
+  exit 1001
+fi
+