doc: fix contents

README.md

@@ -39,27 +39,27 @@ On the official side, Google provides partially free, clean [official Gemini API
 - [ Gemini API ](#-gemini-api---)
  - [What is Gemini? 🔒](#what-is-gemini)
  - [What is Python-Gemini-API? 🔐](#what-is-python-gemini-api)
- - [Installation ✅](#installation-)
- - [Authentication ✅](#authentication)
- - [Quick Start ✅](#quick-start)
- - [Usage](#usage)
- - [# 01. Initialization ✅](#-01-initialization)
- - [# 02. Generate content](#-02-generate-content)
- - [# 03. Send request](#-03-send-request)
- - [# 04. Text generation](#-04-text-generation)
- - [# 05. Image generation](#-05-image-generation)
- - [# 06. Retrieving Images from Gemini Responses](#-06-retrieving-images-from-gemini-responses)
- - [# 07. Generate content from images](#-07-generate-content-from-images)
- - [# 08. Generate content using Google Services](#-08-generate-content-using-google-services)
- - [# 09. Fix context setting RCID](#-09-fix-context-setting-rcid)
- - [# 10. Changing the Selected Response from 0 to *n*](#-10-changing-the-selected-response-from-0-to-n)
- - [# 11. Generate custom content](#-11-generate-custom-content)
- - [Further](#further)
+  - [Installation ✅](#installation-)
+  - [Authentication ✅](#authentication)
+  - [Quick Start ✅](#quick-start)
+  - [Usage](#usage)
+  - [# 01. Initialization ✅](#-01-initialization)
+  - [# 02. Generate content](#-02-generate-content)
+  - [# 03. Send request](#-03-send-request)
+  - [# 04. Text generation](#-04-text-generation)
+  - [# 05. Image generation](#-05-image-generation)
+  - [# 06. Retrieving Images from Gemini Responses](#-06-retrieving-images-from-gemini-responses)
+  - [# 07. Generate content from images](#-07-generate-content-from-images)
+  - [# 08. Generate content using Google Services](#-08-generate-content-using-google-services)
+  - [# 09. Fix context setting RCID](#-09-fix-context-setting-rcid)
+  - [# 10. Changing the Selected Response from 0 to *n*](#-10-changing-the-selected-response-from-0-to-n)
+  - [# 11. Generate custom content](#-11-generate-custom-content)
+  - [Further](#further)
  - [Google Proprietary LLM, Gemini 🔒](#google-proprietary-llm-gemini)
  - [Google Open-source LLMs 🤝](#google-open-source-llms)
  - [Open-source LLM, Gemma 🤝](#open-source-llm-gemma)
  - [Open-source LLM, Code Gemma 🤝](#open-source-llm-code-gemma)
- - [Utilize free open-source LLM API through Open Router ✅](#utilize-free-open-source-llm-api-through-open-router)
+ - [Utilize free open-source LLM API through Open Router 🤝 ✅](#utilize-free-open-source-llm-api-through-open-router)