Updated link to KEEP and added one more talk

Author: elizarov

README.md

@@ -46,12 +46,13 @@ GlobalScope.launch {
 * Presentations and videos:
   * [Introduction to Coroutines](https://www.youtube.com/watch?v=_hfBv0a09Jc) (Roman Elizarov at KotlinConf 2017, [slides](https://www.slideshare.net/elizarov/introduction-to-coroutines-kotlinconf-2017))
   * [Deep dive into Coroutines](https://www.youtube.com/watch?v=YrrUCSi72E8) (Roman Elizarov at KotlinConf 2017, [slides](https://www.slideshare.net/elizarov/deep-dive-into-coroutines-on-jvm-kotlinconf-2017))
+  * [Kotlin Coroutines in Practice](https://www.youtube.com/watch?v=a3agLJQ6vt8) (Roman Elizarov at KotlinConf 2018, [slides](https://www.slideshare.net/elizarov/kotlin-coroutines-in-practice-kotlinconf-2018))
 * Guides and manuals: 
   * [Guide to kotlinx.coroutines by example](docs/coroutines-guide.md) (**read it first**)
   * [Guide to UI programming with coroutines](ui/coroutines-guide-ui.md)
   * [Guide to reactive streams with coroutines](reactive/coroutines-guide-reactive.md)
 * [Change log for kotlinx.coroutines](CHANGES.md)
-* [Coroutines design document (KEEP)](https://github.com/Kotlin/kotlin-coroutines/blob/master/kotlin-coroutines-informal.md)
+* [Coroutines design document (KEEP)](https://github.com/Kotlin/KEEP/blob/master/proposals/coroutines.md)
 * [Full kotlinx.coroutines API reference](http://kotlin.github.io/kotlinx.coroutines)
 
 ## Using in your projects