1 files changed, 10 insertions, 1 deletions
diff --git a/isOdd.c b/isOdd.c
index a36836c..d173352 100644
--- a/isOdd.c
+++ b/isOdd.c
@@ -1,4 +1,13 @@
-// Refer to isOddBetter.c for info.
+/*
+ * Copyright (C) 2014  Tomasz Kramkowski <tk@the-tk.com>
+ *
+ * This program is free software. It is licensed under version 3 of the
+ * GNU General Public License.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see [http://www.gnu.org/licenses/].
+ */
+
 #include<stdio.h>
 
 _Bool isOdd( int );