diff --git a/libtest/func1.c b/libtest/func1.c
--- a/libtest/func1.c
+++ b/libtest/func1.c
@@ -5,7 +5,7 @@
 
 #include <stdio.h>
 
-void func1()
+void func1 ()
 {
-	printf("Func1: Implement me\n");
+    printf ("Func1: Implement me\n");
 }