remove trailing whitespaces

Remove trailing whitespaces because they are not needed and jumping to
the end of al ine should do just that and not jump to the whitespace.
diff --git a/clients/gears.c b/clients/gears.c
index 1fb77e0..f98b483 100644
--- a/clients/gears.c
+++ b/clients/gears.c
@@ -76,7 +76,7 @@
 static const struct gear_template gear_templates[] = {
 	{ { 0.8, 0.1, 0.0, 1.0 }, 1.0, 4.0, 1.0, 20, 0.7 },
 	{ { 0.0, 0.8, 0.2, 1.0 }, 0.5, 2.0, 2.0, 10, 0.7 },
-	{ { 0.2, 0.2, 1.0, 1.0 }, 1.3, 2.0, 0.5, 10, 0.7 }, 
+	{ { 0.2, 0.2, 1.0, 1.0 }, 1.3, 2.0, 0.5, 10, 0.7 },
 };
 
 static GLfloat light_pos[4] = {5.0, 5.0, 10.0, 0.0};
@@ -313,7 +313,7 @@
 		die("Unable to acquire window surface, "
 		    "compiled without cairo-egl?\n");
 	}
-	
+
 	glViewport(allocation.x,
 		   window_allocation.height - allocation.height - allocation.y,
 		   allocation.width, allocation.height);