--- a/progs/C2a.c	Tue Oct 08 13:01:59 2013 +0100
+++ b/progs/C2a.c	Wed Oct 09 15:51:03 2013 +0100
@@ -1,5 +1,6 @@
-// Since gets() is insecure and produces lots of warnings, 
-// I use my own input function instead.
+// Since gets() is insecure and produces lots 
+// of warnings, thereofre I use my own input 
+// function instead.
 char ch;
 int i;