diff --git a/main.c b/main.c
index efc6a5c..027abf7 100644
--- a/main.c
+++ b/main.c
@@ -2,6 +2,7 @@
  * main.c
  * Entry point for the LSH shell program
  */
+// this is a comment
 
 #include "common.h"
 #include "shell.h"