ppp: rename 20-usb-modem to 20-atm-modem

SVN-Revision: 21303

package/ppp/Makefile

@@ -150,7 +150,7 @@ define Package/ppp-mod-pppoa/install
 	$(INSTALL_DIR) $(1)/lib/network
 	$(INSTALL_BIN) ./files/pppoa.sh $(1)/lib/network/
 	$(INSTALL_DIR) $(1)/etc/hotplug.d/atm
-	$(INSTALL_DATA) ./files/etc/hotplug.d/atm/20-usb-modem $(1)/etc/hotplug.d/atm/
+	$(INSTALL_DATA) ./files/etc/hotplug.d/atm/20-atm-modem $(1)/etc/hotplug.d/atm/
 endef
 
 define Package/ppp-mod-pppoe/install