Update hangfire.md

docs/en/framework/infrastructure/background-jobs/hangfire.md

@@ -162,7 +162,7 @@ app.UseAbpHangfireDashboard("/hangfire", options =>
 * **`requiredPermissionName`  (`string`, default: `null`):** Hangfire dashboard is accessible only if the current user has the specified permission. 
 * **`requiredRoleNames`  (`string[]`, default: `[]`):** Hangfire dashboard is accessible only if the current user has one of the specified roles. 
 
-If you want to require more policies, You can use the `PolicyBuilder` property of the `AbpHangfireAuthorizationFilter` class. 
+If you want to require more policies, you can use the `PolicyBuilder` property of the `AbpHangfireAuthorizationFilter` class. 
 
 ```csharp
 app.UseAbpHangfireDashboard("/hangfire", options =>