[4.0] 4aa8219 White space nit

[Lasse Karstensen]

commit 4aa82195885fa8ed42632c82d596696a32f0289f
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Tue Nov 11 23:17:20 2014 +0000

    White space nit

diff --git a/bin/varnishd/cache/cache_backend_cfg.c b/bin/varnishd/cache/cache_backend_cfg.c
index f83e05d..b7f6a8d 100644
--- a/bin/varnishd/cache/cache_backend_cfg.c
+++ b/bin/varnishd/cache/cache_backend_cfg.c
@@ -255,11 +255,11 @@ vbe_str2adminhealth(const char *wstate)
 {
 
 	if (strcasecmp(wstate, "healthy") == 0)
-		return(ah_healthy);
+		return (ah_healthy);
 	if (strcasecmp(wstate, "sick") == 0)
-		return(ah_sick);
+		return (ah_sick);
 	if (strcmp(wstate, "auto") == 0)
-		return(ah_probe);
+		return (ah_probe);
 	return (ah_invalid);
 }