Updating License.txt to include BSD license

Main Checksec.sh file contains the following lines: # The BSD License (http://www.opensource.org/licenses/bsd-license.php) # specifies the terms and conditions of use for checksec.sh: This change adds that license clarity to the License.txt file.

Updating License.txt to include BSD license
Main Checksec.sh file contains the following lines: # The BSD License (http://www.opensource.org/licenses/bsd-license.php) # specifies the terms and conditions of use for checksec.sh: This change adds that license clarity to the License.txt file.
ab89f24a · Mr Segfault · GitHub · f3e56af8 · ab89f24a
Unverified Commit ab89f24a authored Oct 05, 2020 by Mr Segfault Committed by GitHub Oct 05, 2020
--- a/LICENSE.txt
+++ b/LICENSE.txt
+The BSD License (http://www.opensource.org/licenses/bsd-license.php)
+specifies the terms and conditions of use for checksec.sh:
+
 Copyright (c) 2014-2015, Brian Davis
 Copyright (c) 2013, Robin David
 Copyright (c) 2009-2011, Tobias Klein