Deprecated parameter changed (fixes #3)

Author: zevilz

telegram.sh

@@ -94,7 +94,7 @@ zbxApiAuth()
 			 \"jsonrpc\": \"2.0\",
 			 \"method\": \"user.login\",
 			 \"params\": {
-			  \"user\": \"$ZABBIX_USER\",
+			  \"username\": \"$ZABBIX_USER\",
 			  \"password\": \"$ZABBIX_PASS\"
 			 },
 			 \"id\": 1,