Remove extraneous \n. Pointed out by eliel on #asterisk-dev.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@129638 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

@@ -22105,7 +22105,7 @@ static struct ast_cli_entry cli_sip[] = {
 	AST_CLI_DEFINE(sip_show_objects, "List all SIP object allocations"),
 	AST_CLI_DEFINE(sip_show_peers, "List defined SIP peers"),
 	AST_CLI_DEFINE(sip_show_registry, "List SIP registration status"),
-	AST_CLI_DEFINE(sip_unregister, "Unregister (force expiration) a SIP peer from the registery\n"),
+	AST_CLI_DEFINE(sip_unregister, "Unregister (force expiration) a SIP peer from the registery"),
 	AST_CLI_DEFINE(sip_show_settings, "Show SIP global settings"),
 	AST_CLI_DEFINE(sip_cli_notify, "Send a notify packet to a SIP peer"),
 	AST_CLI_DEFINE(sip_show_channel, "Show detailed SIP channel info"),