LICENSE: Clarify the main ftdi lib is LGPL v2.1 only

A friendly lawyer contacted me in 2020 and pointed out that the license information
in the readme files of libftdi didn't match the source code.

The main library source code had been LGPL v2.1 since the initial commit,
so adjust the LICENSE file accordingly.

No idea how this went by undetected for so long.

The SPDX license tags added in 2019 are correct already.

diff --git a/LICENSE b/LICENSE
index 9f6703c..d6d9198 100644 (file)
--- a/LICENSE
+++ b/LICENSE
@@ -1,7 +1,7 @@
 The C library "libftdi1" is distributed under the
-GNU Library General Public License version 2.
+GNU Lesser General Public License version 2.1.
 
-A copy of the GNU Library General Public License (LGPL) is included
+A copy of the GNU Lesser General Public License (LGPL) is included
 in this distribution, in the file COPYING.LIB.
 
 ----------------------------------------------------------------------