diff --git a/aliases.c b/aliases.c
index 3e6ea08..00168a4 100644
--- a/aliases.c
+++ b/aliases.c
@@ -1,6 +1,6 @@
 /**
  * aliases.c
- * Implementation of shell alias functionality this is a test
+ * Implementation of shell alias functionality this is a test.
  */
 
 #include "aliases.h"