Update README (#110)

* docs(README): automatic update

  Update README Android
  [This list might not be relevant]
   [ci skip]

* docs(README): automatic update

  Update README Android
  [This list might not be relevant]
  Fixed title indentations in the Extra section (renamed from Mocking) [ci skip]

* docs(README): automatic update

  Update README Android [ci skip]

Author: algoliareadmebot

README.md

@@ -2,7 +2,7 @@
 
 # Algolia Search API Client for Android
 
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+
 
 
 Note: If you were using **version 2.x** of our Android client, read the [migration guide to version 3.x](https://github.com/algolia/algoliasearch-client-android/wiki/Migration-guide-to-version-3.x).
@@ -11,11 +11,13 @@ Note: If you were using **version 2.x** of our Android client, read the [migrati
 
 
 
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 [Algolia Search](https://www.algolia.com) is a hosted full-text, numerical, and faceted search engine capable of delivering realtime results from the first keystroke.
 
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 Our Android client lets you easily use the [Algolia Search API](https://www.algolia.com/doc/rest) from your Android application. It wraps the [Algolia Search REST API](https://www.algolia.com/doc/rest).
 
@@ -27,10 +29,9 @@ Our Android client lets you easily use the [Algolia Search API](https://www.algo
 
 
 
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-Table of Contents
------------------
+## Table of Contents
+
 **Getting Started**
 
 1. [Setup](#setup)
@@ -88,12 +89,9 @@ Advanced
 1. [Get Logs](#get-logs---getlogs)
 
 
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+## Guides & Tutorials
 
-Guides & Tutorials
-================
 Check our [online guides](https://www.algolia.com/doc):
  * [Data Formatting](https://www.algolia.com/doc/indexing/formatting-your-data)
  * [Import and Synchronize data](https://www.algolia.com/doc/indexing/import-synchronize-data/android)
@@ -109,14 +107,15 @@ Check our [online guides](https://www.algolia.com/doc):
  * [REST API](https://www.algolia.com/doc/rest)
 
 
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 ## Getting Started
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-### Wait for an indexing operation - `waitTask`
+### Wait for operations - `waitTask`
 
 All write operations in Algolia are asynchronous by design.
 
@@ -1717,4 +1716,3 @@ The REST API lets your interact directly with Algolia platforms from anything th
 
 
 
-