Update README.md

AutoTL;DR bot for Lemmy uses sumy

README.md

@@ -98,3 +98,4 @@ I found some interesting projects while browsing the internet or sometimes peopl
 * [Learning to generate questions from text](https://software.intel.com/en-us/articles/using-natural-language-processing-for-smart-question-generation) - https://github.com/adityasarvaiya/Automatic_Question_Generation
 * Summarize your video to any duration - https://github.com/aswanthkoleri/VideoMash and similar https://github.com/OpenGenus/vidsum
 * Tool for collectively summarizing large discussions - https://github.com/amyxzhang/wikum
+* AutoTL;DR bot for [Lemmy](https://en.wikipedia.org/wiki/Lemmy_(software)) uses sumy: https://github.com/RikudouSage/LemmyAutoTldrBot