1 files changed, 17 insertions, 0 deletions
diff --git a/src/errors.rs b/src/errors.rs
index 641c81b..1de18c6 100644
--- a/src/errors.rs
+++ b/src/errors.rs
@@ -1,3 +1,20 @@
+// Copyright (c) 2019  Teddy Wing
+//
+// This file is part of PDF-URLs.
+//
+// PDF-URLs is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// PDF-URLs is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with PDF-URLs. If not, see <https://www.gnu.org/licenses/>.
+
 use std::fmt;
 use std::error;
 use std::str;