Fix an error in the Thrift client example
Fix an error in the Thrift client example

trustin/armeria,kojilin/armeria,minwoox/armeria,line/armeria,line/armeria,kojilin/armeria,minwoox/armeria,line/armeria,anuraaga/armeria,trustin/armeria,kojilin/armeria,minwoox/armeria,trustin/armeria,minwoox/armeria,kojilin/armeria,kojilin/armeria,anuraaga/armeria,minwoox/armeria,anuraaga/armeria,line/armeria,line/armeria,line/armeria,trustin/armeria,trustin/armeria,minwoox/armeria,kojilin/armeria,trustin/armeria,anuraaga/armeria,anuraaga/armeria,anuraaga/armeria