docs: fix anchors

README.md

@@ -30,15 +30,14 @@ BitTorrent: `TYVZSykaVT1nKZnz9hjDgBRNB9VavU1bpW`
 
 ## Index
 
-- [Introduction](#introduction)
+- [Quick start](#quick-start)
-- [How to Start](#how-to-start)
+- [Simplified builder](#simplified-builder)
-- [Quick Start](#quick-start)
+- [Features](#features)
-- [Message Handling](#message-handling)
+    * [System calls & bot commands](#system-calls--bot-commands)
-    * [Example #0 - System Calls](#add-some-system-calls-example-0---system-calls)
+    * [Text messages handling](#text-messages)
-    * [Example #1 - Simple text messages](#lets-start-with-text-messages-example-1---simple-test)
+    * [Buttons](#buttons)
-    * [Example #2 - Button test](#now-some-buttons-example-2---button-test)
+    * [Custom controls](#custom-controls)
-    * [Example #3 - Progress Bar control](#now-some-controls-example-3---progress-bar-test)
+    * [Forms advanced](#forms-advanced)
-    * [Example #4 - Registration Formular](#registration-example-example-4---registration-form-test)
 - [Special Forms](#forms)
     * [AlertDialog](#alert-dialog)
     * [AutoCleanForm](#autocleanform)
@@ -71,12 +70,12 @@ BitTorrent: `TYVZSykaVT1nKZnz9hjDgBRNB9VavU1bpW`
         * [IgnoreState](#ignorestate)
 - [Navigation and NavigationController (v4.0.0)](#navigation-and-navigationcontroller)
     * [As of Now](#as-of-now)
-    * [How to use](#how-to-use-)
+    * [Usage](#usage)
 - [Examples](#examples)
 
 ---
 
-## How to start
+## Quick start
 
 First of all, create a new empty dotnet console project and paste some code:
 
@@ -164,7 +163,7 @@ var form = new TestForm();
 await this.NavigateTo(form);
 ```
 
-## Quick Start:
+## Simplified builder
 
 When migrating from a previous version or starting completely new, all these options can be a bit overwhelming.
 There's a function called `QuickStart` that simplifies building a bit.
@@ -178,6 +177,8 @@ var bot = BotBaseBuilder
 bot.Start();
 ```
 
+## Features
+
 ### System calls & bot commands
 
 Using BotFather you can add *Commands* to your bot. The user will see them as popups in a dialog.
@@ -227,11 +228,10 @@ bot.BotCommand += async (s, en) =>
         break;
 
         case "/params":
-        String m = en.Parameters.DefaultIfEmpty("").Aggregate((a, b) => a + " and " + b);
+        string m = en.Parameters.DefaultIfEmpty("").Aggregate((a, b) => a + " and " + b);
         await en.Device.Send("Your parameters are " + m, replyTo: en.Device.LastMessage);
         break;
     }
-
 };
 
 await bot.UploadBotCommands() 
@@ -288,7 +288,6 @@ public class SimpleForm : AutoCleanForm
         }
     }
 }
-
 ```
 
 ### Buttons
@@ -474,11 +473,11 @@ Registration forms have never been so easy.
 ```csharp
 public class PerForm : AutoCleanForm
 {
-    public String EMail { get; set; }
+    public string EMail { get; set; }
 
-    public String Firstname { get; set; }
+    public string Firstname { get; set; }
 
-    public String Lastname { get; set; }
+    public string Lastname { get; set; }
 
     public async override Task Load(MessageResult message)
     {
@@ -895,7 +894,8 @@ public interface IStateForm
 
 ### Attributes
 
-If you don't want to implement the `IStateForm` interface, because there are maybe *just* one or two properties you want to
+If you don't want to implement the `IStateForm` interface, because there are maybe *just* one or two properties you want
+to
 keep and restore, use the following attributes.
 
 #### SaveState
@@ -918,7 +918,6 @@ class and it will not get serialized, even if it implements IStateForm or the Sa
 [IgnoreState]
 public class Registration : STForm
 {
-
 }
 ```
 
@@ -942,7 +941,8 @@ details and latest matches.
 
 After the matches, you want to maybe switch to different teams and take a look at their statistics and matches.
 
-At some point, you *just* want to get back to the first team so like on Android you're clicking the "back" button multiple
+At some point, you *just* want to get back to the first team so like on Android you're clicking the "back" button
+multiple
 times.
 
 This can become really complicated, when not having some controller below which handle these "Push/Pop" calls.
@@ -985,8 +985,10 @@ When you want to go back one Form on the stack use `PopAsync`:
 await this.NavigationController.PopAsync();
 ```
 
-**Notice**: *By default the `NavigationController` has `ForceCleanupOnLastPop` enabled, which means that when the stack is
+**Notice**: *By default the `NavigationController` has `ForceCleanupOnLastPop` enabled, which means that when the stack
-again at 1 (due to `PopAsync` or `PopToRootAsync` calls) it will replace the controller automatically with the root form you
+is
+again at 1 (due to `PopAsync` or `PopToRootAsync` calls) it will replace the controller automatically with the root form
+you
 have given to the constructor at the beginning.*
 
 ## Examples
@@ -1007,11 +1009,3 @@ Will delete Join and Leave messages automatically in groups.
 Example using minimal dotnet console template with EntityFramework and Dependency Injection.
 
 - [Examples/EFCore/](Examples/EFCore/)
-
----
-
-I will add more notes to it soon, so stay tuned.
-
-Warm regards
-
-Florian Dahn