Reorganized index.rst for improved logical flow (#1054)

* reorganized sections without changing any header. Made a few small grammar fixes.

* cleaning up examples section.

* updating changelog for proposed edits

CHANGELOG.md

@@ -15,6 +15,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Removed `python 3.6` from GitHub Actions CI workflow. Ubuntu 20.04 is not available in GitHub Actions for `python 3.6`.
 - Added extra installation step to TUTORIAL.md for required installation packages.
 - Added Troubleshooting Tips section to TUTORIAL.md to address common installation issues.
+- Added link to Spotipy Tutorial for Beginners under Getting Started. 
 
 ### Changed
 - Changes the YouTube video link for authentication tutorial (the old video was in low definition, the new one is in high definition)
@@ -24,6 +25,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Updated links to Spotify in documentation 
 - Fixed error obfuscation when Spotify class is being inherited and an error is raised in the Child's `__init__`
 - Replaced `artist_albums(album_type=...)` with `artist_albums(include_groups=...)` due to an API change.
+- Restructured the tutorial in `index.rst` to improve logical flow and made some minor edits.
 
 ### Fixed
 - Fixed unused description parameter in playlist creation example