nbd: bump to version 2.9.24

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/nbd/nbd.mk

@@ -4,9 +4,9 @@
 #
 #############################################################
 
-NBD_VERSION = 2.9.15
+NBD_VERSION = 2.9.24
 NBD_SOURCE = nbd-$(NBD_VERSION).tar.bz2
-NBD_SITE=http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/nbd/
+NBD_SITE = http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/nbd/
 NBD_CONF_OPT = $(if $(BR2_LARGEFILE),--enable-lfs,--disable-lfs)
 NBD_DEPENDENCIES = libglib2