gdb/testsuite: fix license on recently added file
The license header on a file I recently contributed was incorrect.
The file was added in commit:
commit 087969169836f802a09b1cd0502d2f22d7a8f7dc
Date: Tue May 23 11:25:21 2023 +0100
gdb: handle core files with .reg/0 section names
The problems were:
- GPLv2 instead of GPLv3,
- Use the FSF postal address rather than their URL.
Nobody else has touched the file since I merged it, so I don't believe
there are any problems with me changing the license, this commit does
just that.
1 file changed
