Move references to original git scripts from LICENSE to derived scripts

This seems like a more obvious to look for such information,
and it's also where the GPL says we should mention changes.

3 files changed, 2 insertions, 14 deletions

diff --git a/LICENSE b/LICENSE
index bdce0ea..36f598d 100644
--- a/LICENSE
+++ b/LICENSE
@@ -13,14 +13,3 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License along
 with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-We carry 2 slightly modified git-fast-import frontends:
-
-lorry.tar-importer which is based on
-https://github.com/git/git/blob/master/contrib/fast-import/import-tars.perl
-
-and lorry.zip-importer, which is based on
-https://github.com/git/git/blob/master/contrib/fast-import/import-zips.py
-
-all parts of git are under a GPLv2 compatible license,
-see the git source code for more details.
diff --git a/lorry.tar-importer b/lorry.tar-importer
index 581ecc1..e25db99 100755
--- a/lorry.tar-importer
+++ b/lorry.tar-importer
@@ -3,8 +3,7 @@
 ## Copyright 2005-2012 Linus Torvalds and others
 ## Copyright 2012, 2015, 2018 Codethink Limited
 ##
-## Note: Modified for Baserock lorry.
-
+## Based on git's contrib/fast-import/import-tars.perl; modified for Lorry.
 
 ## tar archive frontend for git-fast-import
 ##
diff --git a/lorry.zip-importer b/lorry.zip-importer
index da0b34f..5e035ce 100755
--- a/lorry.zip-importer
+++ b/lorry.zip-importer
@@ -3,7 +3,7 @@
 ## Copyright 2005-2015 Linus Torvalds and others
 ## Copyright 2015, 2019, 2020 Codethink Limited
 ##
-## Note: Modified for Baserock lorry.
+## Based on git's contrib/fast-import/import-zips.py; modified for Lorry.
 
 ## zip archive frontend for git-fast-import
 ##