Added Flutter TeX package

Author: Robert Felker

source.md

@@ -285,9 +285,10 @@ If you appreciate the content 📖, support projects visibility, give 👍| ⭐|
 
 - [Markdown](https://github.com/flutter/flutter_markdown) <!--stargazers:flutter/flutter_markdown--> - Markdown renderer for Flutter. It supports the original format, but no inline html
 - [Masked Text](https://github.com/benhurott/flutter-masked-text) <!--stargazers:benhurott/flutter-masked-text--> - Masked text with custom and monetary formatting by [Ben-hur Santos Ott](https://github.com/benhurott)
-- [Zefyr](https://github.com/memspace/zefyr) <!--stargazers:memspace/zefyr--> - Soft and gentle rich text editing by [Memspace](https://github.com/memspace/zefyr)
+- [Zefyr](https://github.com/memspace/zefyr) <!--stargazers:memspace/zefyr--> - Soft & gentle rich text editor by [Memspace](https://github.com/memspace/zefyr)
 - [AutoSizeText](https://github.com/leisim/auto_size_text) <!--stargazers:leisim/auto_size_text--> - Automatically resizes text to fit perfectly within its bounds by [Simon Leier](https://github.com/leisim).
 - [Parsed Text](https://github.com/fayeed/flutter_parsed_text) <!--stargazers:fayeed/flutter_parsed_text--> - Interactive text based on content recognition, also supports Regex by [Fayeed Pawaskar](https://github.com/fayeed/)
+- [TeX](https://github.com/shah-xad/flutter_tex) <!--stargazers:shah-xad/flutter_tex--> - Render Mathematics Equations with full HTML and JavaScript support by [Shahzad Akram](https://github.com/shah-xad)
 
 ### Analytics
 
@@ -832,4 +833,4 @@ This section contains libraries that take an experimental or unorthodox approach
 
 [![CC0](http://mirrors.creativecommons.org/presskit/buttons/88x31/svg/cc-zero.svg)](https://creativecommons.org/publicdomain/zero/1.0/)
 
-To the extent possible under law, [Robert Felker](https://www.linkedin.com/in/robert-felker/) has waived all copyright and related or neighboring rights to this work.
+To the extent possible under law, [Robert Felker](https://www.linkedin.com/in/robert-felker/) has waived all copyright and related or neighboring rights to this work.