package/initscripts: drop spurious space

Drop spurious space added by commit
89d39fc7a392530be043bac541ade0bef746edb6

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/initscripts/initscripts.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 define INITSCRIPTS_INSTALL_TARGET_CMDS
-	mkdir -p  $(TARGET_DIR)/etc/init.d
+	mkdir -p $(TARGET_DIR)/etc/init.d
 	$(INSTALL) -D -m 0755 package/initscripts/init.d/* $(TARGET_DIR)/etc/init.d/
 endef