Merge pull request #60 from aochagavia/patch-1

Fix typo

Author: Gankra

content/2015-05-18-this-week-in-rust.md

@@ -244,7 +244,7 @@ The current beta is `1.1.0-beta (cd7d89af9 2015-05-16) (built 2015-05-16)`.
 * [kafka-rust](https://github.com/spicavigo/kafka-rust). A [Kafka](https://kafka.apache.org/index.html) client.
 * [Google.rs 0.2 was released](https://github.com/Byron/google-apis-rs/releases/tag/cli-v0.2.0).
 * [Google.rs dev diary #3 (video)](https://youtu.be/zrw2Qy-Ho5A).
-* Packt is releasing a book called [Rust Essentials](https://www.packtpub.com/application-development/rust-essentials) son.
+* Packt is releasing a book called [Rust Essentials](https://www.packtpub.com/application-development/rust-essentials) soon.
 * [Pulse](https://github.com/csherratt/pulse). A 'composable wait system'.
 * [Servo: The embeddable browser engine](http://blogs.s-osg.org/servo-the-embeddable-browser-engine/). An article for Samsung by Manish about Servo embeding.
 * Chris Morgan overhauled the [design of play.rust-lang.org](http://www.reddit.com/r/rust/comments/35vwsg/playrustlangorg_is_pretty/).