diff --git a/examples/cluster.c b/examples/cluster.c
index 46aa16d..5d2b09b 100644
--- a/examples/cluster.c
+++ b/examples/cluster.c
@@ -85,7 +85,9 @@ static void draw_tachometer(cairo_t *cr,
     /*
      * Draw a gauge needle
      */
-    draw_needle(cr, x, y, 0.77 * r, 232 * (M_PI/180), 488 * (M_PI/180), 0.0);
+    draw_needle(cr, x, y,   0.77 * r,
+                          232    * (M_PI/180),
+                          488    * (M_PI/180), 0.0);
 
     /*
      * Draw a tiny boi circle