Copyright stuff.

1 files changed, 17 insertions, 0 deletions

diff --git a/src/path_finder.cpp b/src/path_finder.cpp
index 30e9ebd..8a61cc6 100644
--- a/src/path_finder.cpp
+++ b/src/path_finder.cpp
@@ -1,3 +1,20 @@
+/*
+This file is part of Minitrem.
+
+Minitrem 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 2 of the License, or
+(at your option) any later version.
+
+Minitrem 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 Minitrem.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 #include "common.hpp"
 
 namespace world {