tinyhttpd: fix white space issue in Config.in

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/tinyhttpd/Config.in

@@ -3,5 +3,5 @@ config BR2_PACKAGE_TINYHTTPD
 	help
 	  A relatively simple webserver written as a school project. It is
 	  exceedingly simple, threaded and handles basic CGI scripts.
-		
+
 	  http://sourceforge.net/projects/tinyhttpd/