My repos chores (#324)

* Remove tele.cr due to deprecation

* Remove tele-broadcast.cr due to deprecation

* Fix Core URL

* Update Prism description

README.md

@@ -273,7 +273,6 @@ Contributions are welcome. Please take a quick look at the [contribution guideli
  * [request_id](https://github.com/SuperPaintman/request-id) - Middleware for generates / pick up a unique request ID for Crystal servers
  * [response_time](https://github.com/SuperPaintman/response-time) - Response time for Crystal servers (pure http server, kemal, etc.)
  * [spec-kemal](https://github.com/kemalcr/spec-kemal) - Easy testing for Kemal
- * [tele-broadcast.cr](https://github.com/vladfaust/tele-broadcast.cr) - Broadcasting module for tele.cr
 
 ## Game Development
  * [cray](https://gitlab.com/Zatherz/cray) - Bindings for [raylib](http://www.raylib.com/), an easy-to-use game development library
@@ -398,7 +397,7 @@ Contributions are welcome. Please take a quick look at the [contribution guideli
 ## ORM/ODM Extensions
  * [active_record.cr](https://github.com/waterlink/active_record.cr) - Active Record pattern implementation
  * [clear](https://github.com/anykeyh/clear) - ORM specialized to PostgreSQL only but with advanced features
- * [core](https://github.com/vladfaust/core.cr) - Pure, transparent and efficient ORM
+ * [core](https://github.com/vladfaust/core) - Pure, transparent and efficient ORM
  * [crecto](https://github.com/Crecto/crecto) - Database wrapper, based on Ecto
  * [granite](https://github.com/amberframework/granite) - ORM for Postgres, Mysql, Sqlite
  * [jennifer.cr](https://github.com/imdrasil/jennifer.cr) - Active Record pattern implementation with flexible query chainable builder and migration system
@@ -516,7 +515,6 @@ Contributions are welcome. Please take a quick look at the [contribution guideli
  * [raven.cr](https://github.com/sija/raven.cr) - Raven is a client for [Sentry](https://github.com/getsentry/sentry)
  * [slack.cr](https://github.com/DougEverly/slack.cr) - A Slack [Real Time Messaging API](https://api.slack.com/rtm) WebSocket client library
  * [spotify.cr](https://github.com/marceloboeira/spotify.cr) - A library to access the Spotify API
- * [tele.cr](https://github.com/vladfaust/tele.cr) - A *convenient* wrapper for the Telegram Bot API
  * [telegram_bot](https://github.com/hangyas/telegram_bot) - A wrapper for the Telegram Bot API
  * [tourmaline](https://github.com/watzon/tourmaline) - Yet another Telegram Bot API wrapper
  * [twitter-crystal](https://github.com/sferik/twitter-crystal) - A library to access the Twitter API
@@ -526,7 +524,7 @@ Contributions are welcome. Please take a quick look at the [contribution guideli
  * [kemal](https://github.com/kemalcr/kemal) - Lightning Fast, Super Simple web framework. Inspired by Sinatra
  * [lattice-core](https://github.com/jasonl99/lattice-core) - A WebSocket-first object-oriented framework (based on Kemal)
  * [lucky](https://github.com/luckyframework/lucky) - Catch bugs early, forget about most performance issues, and spend more time on code instead of debugging and writing tests
- * [prism](https://github.com/vladfaust/prism) - Light, modular web framework
+ * [prism](https://github.com/vladfaust/prism) - Lightspeed web framework with typed params
  * [raze](https://github.com/samueleaton/raze) - Modular, light web framework
  * [spider-gazelle](https://github.com/spider-gazelle/spider-gazelle) - A Rails esque web framework with a focus on speed and extensibility