diff --git a/pmc/include/pmc.h b/pmc/include/pmc.h
--- a/pmc/include/pmc.h
+++ b/pmc/include/pmc.h
@@ -19,8 +19,8 @@
       public:
         enum Mode { DEG, RAD, GRAD };
 
-          Vector (int xx = 0, int yy = 0, int zz = 0);
-          virtual ~ Vector ();
+        Vector (int xx = 0, int yy = 0, int zz = 0);
+        virtual ~ Vector ();
 
         int X ();
         int Y ();