*: whitespace fixes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/coreutils/touch.c b/coreutils/touch.c
index 03aac3a..afff36b 100644
--- a/coreutils/touch.c
+++ b/coreutils/touch.c
@@ -97,7 +97,7 @@
 		parse_datestr(date_str, &tm_time);
 
 		/* Correct any day of week and day of year etc. fields */
-		tm_time.tm_isdst = -1;	/* Be sure to recheck dst */
+		tm_time.tm_isdst = -1;  /* Be sure to recheck dst */
 		t = validate_tm_time(date_str, &tm_time);
 
 		timebuf[1].tv_sec = timebuf[0].tv_sec = t;