Added more info for add-module command

docs/en/Customizing-Application-Modules-Guide.md

@@ -31,7 +31,7 @@ If you don't think to make huge changes on the pre-built modules, re-using them
 
 If you want to make **huge changes** or add **major features** on a pre-built module, but the available extension points are not enough, you can consider to directly work the source code of the depended module.
 
-In this case, you typically **add the source code** of the module to your solution and replace **every** package reference in the solution with its corresponding local project references.  **[ABP CLI](CLI.md)**  automates this process for you.
+In this case, you typically **add the source code** of the module to your solution and replace **every** package reference in the solution with its corresponding local project references.  **[ABP CLI](CLI.md)**'s `add-module` command automates this process for you with the `--with-source-code` parameter. This command can also replace a module by its source code if the module already installed as NuGet packages.
 
 
 #### Separating the Module Solution

docs/en/Customizing-Application-Modules-Overriding-Services.md

@@ -205,7 +205,8 @@ If you don't want to remove either controller, you can configure `AbpAspNetCoreM
 ```csharp
 Configure<AbpAspNetCoreMvcOptions>(options =>
 {
-    options.IgnoredControllersOnModelExclusion.AddIfNotContains(typeof(MyAccountController));
+    options.IgnoredControllersOnModelExclusion
+           .AddIfNotContains(typeof(MyAccountController));
 });
 ```