style fixes (mainly whitespace)

Signed-off-by: Christoph Lohmann <20h@r-36.net>

surf.c

@@ -1075,10 +1075,9 @@ newclient(void)
 		printf("%u\n",
 		       (guint)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
 		fflush(NULL);
-                if (fclose(stdout) != 0) {
+		if (fclose(stdout) != 0)
 			die("Error closing stdout");
 	}
-	}
 
 	return c;
 }
@@ -1201,12 +1200,10 @@ processx(GdkXEvent *e, GdkEvent *event, gpointer d)
 			if (ev->atom == atoms[AtomFind]) {
 				arg.b = TRUE;
 				find(c, &arg);
-
 				return GDK_FILTER_REMOVE;
 			} else if (ev->atom == atoms[AtomGo]) {
 				arg.v = getatom(c, AtomGo);
 				loaduri(c, &arg);
-
 				return GDK_FILTER_REMOVE;
 			}
 		}
@@ -1556,7 +1553,6 @@ togglestyle(Client *c, const Arg *arg)
 {
 	enablestyle = !enablestyle;
 	setstyle(c, enablestyle ? getstyle(geturi(c)) : "");
-
 	updatetitle(c);
 }