fixes in readme :)

tgbotapi.extensions.api/README.md

@@ -3,12 +3,12 @@
 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/dev.inmo/tgbotapi.extensions.api/badge.svg)](https://maven-badges.herokuapp.com/maven-central/dev.inmo/tgbotapi.extensions.api)
 
 - [TelegramBotAPI extensions](#telegrambotapi-extensions)
-    * [What is it?](#what-is-it-)
+    * [What is it?](#what-is-it)
     * [Compatibility](#compatibility)
-    * [How to implement library?](#how-to-implement-library-)
+    * [How to implement library?](#how-to-implement-library)
         + [Maven](#maven)
         + [Gradle](#gradle)
-    * [Example of usage and comparison with `TelegramBotAPI`](#example-of-usage-and-comparison-with--telegrambotapi-)
+    * [Example of usage and comparison with `TelegramBotAPI`](#example-of-usage-and-comparison-with-telegrambotapi)
     * [Updates](#updates)
         + [Alternative way](#alternative-way)
 

tgbotapi.extensions.behaviour_builder/README.md

@@ -3,7 +3,7 @@
 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/dev.inmo/tgbotapi.extensions.behaviour_builder/badge.svg)](https://maven-badges.herokuapp.com/maven-central/dev.inmo/tgbotapi.extensions.behaviour_builder)
 
 - [TelegramBotAPI Behaviour Builder Extensions](#telegrambotapi-behaviour-builder-extensions)
-  * [What is it?](#what-is-it-)
+  * [What is it?](#what-is-it)
   * [Triggers](#triggers)
   * [Waiters](#waiters)
 

tgbotapi.extensions.utils/README.md

@@ -10,7 +10,7 @@
   * [How to use?](#how-to-use)
     + [Updates](#updates)
       - [Long polling](#long-polling)
-      - [WebHooks (currently JVM-only)](#webhooks--currently-jvm-only)
+      - [WebHooks (currently JVM-only)](#webhooks-currently-jvm-only)
     + [Filters](#filters)
       - [Sent messages](#sent-messages)
         * [Common messages](#common-messages)