ui-shared.c: fix whitespace breakage

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

ui-shared.c

@@ -89,7 +89,6 @@ void cgit_print_date(unsigned long secs)
 	time = gmtime(&secs);
 	strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", time);
 	html_txt(buf);
-	
 }
 
 void cgit_print_docstart(char *title, struct cacheitem *item)