1 files changed, 19 insertions, 3 deletions
diff --git a/signs/init.lua b/signs/init.lua
index 81d3a5b..d3118b9 100644
--- a/signs/init.lua
+++ b/signs/init.lua
@@ -1,6 +1,22 @@
--- Signs mod by P.Y. Rollo
---
--- License: WTFPL
+--[[
+    signs mod for Minetest - Various signs with text displayed on
+    (c) Pierre-Yves Rollo
+
+    This file is part of signs.
+
+    signs 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.
+
+    signs 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 signs.  If not, see <http://www.gnu.org/licenses/>.
+--]]
 
 signs = {}
 signs.path = minetest.get_modpath("signs")