package/brltty: drop spurious spaces

Drop spurious spaces added by commit
679585bd6185c57dc20fc460dd476aa30eb3c5e9

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

package/brltty/brltty.mk

@@ -129,12 +129,12 @@ BRLTTY_POST_INSTALL_TARGET_HOOKS += BRLTTY_INSTALL_CONF
 
 define BRLTTY_INSTALL_INIT_SYSV
 	$(INSTALL) -D -m 0755 package/brltty/S10brltty \
-		   $(TARGET_DIR)/etc/init.d/S10brltty
+		$(TARGET_DIR)/etc/init.d/S10brltty
 endef
 
 define BRLTTY_INSTALL_INIT_SYSTEMD
 	$(INSTALL) -D -m 0644 package/brltty/brltty.service \
-		   $(TARGET_DIR)/usr/lib/systemd/system/brltty.service
+		$(TARGET_DIR)/usr/lib/systemd/system/brltty.service
 endef
 
 $(eval $(autotools-package))