fix musicGroup reg

mec-student/src/main/java/com/ym/mec/student/controller/RegisterController.java

@@ -54,7 +54,7 @@ public class RegisterController extends BaseController {
     }
 
 
-    @ApiOperation(value = "获取乐团声部的乐器和辅件")
+    @ApiOperation(value = "获取乐团声部费用信息及乐器和辅件")
     @GetMapping("/findGoodsGroups")
     @ApiImplicitParams({@ApiImplicitParam(name = "musicGroupId", value = "乐团编号", required = true, dataType = "Integer")})
     public HttpResponseResult findGoodsGroups(Integer musicGroupId) {