--- a/libtest/main.c
+++ b/libtest/main.c
@@ -3,13 +3,13 @@
  * Copyright (C) 2008 Markus Broeker
  */
 
-void func1();
-void func2();
+void func1 ();
+void func2 ();
 
-int main(int argc, char **argv)
+int main (int argc, char **argv)
 {
-	func1();
-	func2();
+    func1 ();
+    func2 ();
 
-	return 0;
+    return 0;
 }