Improve Book Library description

Author: jbe2277

README.md

@@ -38,7 +38,7 @@ Name | Type | Description | Links
 --- | --- | --- | ---
 [Jbe NewsReader](https://github.com/jbe2277/waf/tree/master/src/NewsReader) | UWP | A simple and fast RSS and ATOM news feed reader.<br/>*UWP, WebView, OneDrive, WebAccount, Encryption, Localization, Themes*| [Windows Store](https://www.microsoft.com/store/apps/jbe-newsreader/9nblggh4p3b6)
 [Waf Writer](https://github.com/jbe2277/waf/tree/master/src/System.Waf/Samples/Writer) | WPF | A simplified word processing application.<br/>*Ribbon, Tabbed MDI, Recent files, Print with preview, Localization* | [Doc](https://github.com/jbe2277/waf/blob/master/src/System.Waf/Samples/Writer/Writer.docx?raw=true)
-[Waf Book Library](https://github.com/jbe2277/waf/tree/master/src/System.Waf/Samples/BookLibrary) | WPF | Supports the user to manage his books. Borrowed books can be tracked by this application.<br/>*Entity Framework, SQLite, Validation, Sort & Filter, Reporting* | [Doc](https://github.com/jbe2277/waf/blob/master/src/System.Waf/Samples/BookLibrary/BookLibrary.docx?raw=true)
+[Waf Book Library](https://github.com/jbe2277/waf/tree/master/src/System.Waf/Samples/BookLibrary) | WPF | Supports the user to manage his books. Borrowed books can be tracked by this application.<br/><ul><li>Architecture: [Layering](https://github.com/jbe2277/waf/wiki/Layered-Architecture), [Extensions](https://github.com/jbe2277/waf/wiki/Modular-Architecture#4-alternative-extensions), [MVVM](https://github.com/jbe2277/waf/wiki/Model-View-ViewModel-Pattern), [DMVVM](https://github.com/jbe2277/waf/wiki/DataModel-View-ViewModel-Pattern)</li><li>Entity Framework with SQLite</li><li>Validation rules</li><li>Sort & Filter in the DataGrid</li><li>Reporting via WPF FlowDocument & Print support</li></ul> | [Doc](https://github.com/jbe2277/waf/blob/master/src/System.Waf/Samples/BookLibrary/BookLibrary.docx?raw=true)
 [Waf Information Manager](https://github.com/jbe2277/waf/tree/master/src/System.Waf/Samples/InformationManager) | WPF | A modular application that comes with a fake email client and an address book.<br/>*Modular Architecture, UI Wizard, Custom Controls, DataContractSerializer, Package API* | [Doc](https://github.com/jbe2277/waf/blob/master/src/System.Waf/Samples/InformationManager/InformationManager.docx?raw=true)
 [Waf Music Manager](https://jbe2277.github.io/musicmanager/) | WPF | Fast application that makes fun to manage the local music collection.<br/>*WinRT, Media playback, File queries & properties, Async/await, Drag & Drop, ClickOnce* |
 [Waf DotNetPad](https://jbe2277.github.io/dotnetpad) | WPF | Code editor to program with C# or Visual Basic.<br/>*.NET Compiler Platform, Roslyn, AvalonEdit, Auto completion, Async/await, ClickOnce* |