Unlinking PortAudio and Chef due to connection issues

README.md

@@ -114,7 +114,7 @@ See also [Rust — Production](https://www.rust-lang.org/production) organizatio
 * [Factotum](https://github.com/snowplow/factotum) — [A system to programmatically run data pipelines](https://snowplowanalytics.com/blog/2016/04/09/introducing-factotum-data-pipeline-runner/) [![build badge](https://api.travis-ci.org/snowplow/factotum.svg?branch=master)](https://travis-ci.org/snowplow/factotum)
 * [fcsonline/drill](https://github.com/fcsonline/drill) — A HTTP load testing application inspired by Ansible syntax [![build badge](https://api.travis-ci.org/fcsonline/drill.svg?branch=master)](https://travis-ci.org/fcsonline/drill)
 * [Fractalide](https://github.com/fractalide/fractalide) — Simple Rust Microservices
-* [habitat](https://github.com/habitat-sh/habitat) — A tool created by [Chef](https://www.chef.io/) to build, deploy, and manage applications.
+* [habitat](https://github.com/habitat-sh/habitat) — A tool created by Chef to build, deploy, and manage applications.
 * [Herd](https://github.com/imjacobclark/Herd) — an experimental HTTP load testing application
 * [ivanceras/diwata](https://github.com/ivanceras/diwata) — A database administration tool for postgresql [![build badge](https://api.travis-ci.org/ivanceras/diwata.svg?branch=master)](https://travis-ci.org/ivanceras/diwata)
 * [jedisct1/flowgger](https://github.com/awslabs/flowgger) — A fast, simple and lightweight data collector
@@ -758,7 +758,7 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
 * [RustAudio](https://github.com/RustAudio)
   * [RustAudio/cpal](https://github.com/RustAudio/cpal) - Low-level cross-platform audio I/O library in pure Rust. [![Actions Status](https://github.com/RustAudio/cpal/workflows/cpal/badge.svg?branch=master)](https://github.com/RustAudio/cpal/actions)
   * [RustAudio/rodio](https://github.com/RustAudio/rodio) — A Rust audio playback library [![Build Status](https://api.travis-ci.org/RustAudio/rodio.svg?branch=master)](https://travis-ci.org/RustAudio/rodio)
-  * [RustAudio/rust-portaudio](https://github.com/RustAudio/rust-portaudio) — [PortAudio](http://www.portaudio.com/) bindings [![build badge](https://api.travis-ci.org/RustAudio/rust-portaudio.svg?branch=master)](https://travis-ci.org/RustAudio/rust-portaudio)
+  * [RustAudio/rust-portaudio](https://github.com/RustAudio/rust-portaudio) — PortAudio bindings [![build badge](https://api.travis-ci.org/RustAudio/rust-portaudio.svg?branch=master)](https://travis-ci.org/RustAudio/rust-portaudio)
 * [Serial-ATA/lofty-rs](https://github.com/Serial-ATA/lofty-rs) [[lofty](https://crates.io/crates/lofty)] — A library for reading and editing the metadata of various audio formats [![build badge](https://github.com/Serial-ATA/lofty-rs/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/Serial-ATA/lofty-rs/actions)
 
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