diff --git a/README.md b/README.md
index b6953ed0..323c5c75 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ Tone.js is a Web Audio framework for creating interactive music in the browser.
 
 * [Jazz.Computer - Yotam Mann](http://jazz.computer/)
 * [motionEmotion - emotion & gesture-based arpeggiator and synthesizer](http://motionemotion.herokuapp.com/)
-* [p5.sound - build with Tone.js](https://github.com/processing/p5.js-sound)
+* [p5.sound - built with Tone.js](https://github.com/processing/p5.js-sound)
 * [Hypercube by @eddietree](http://eddietree.github.io/hypercube/)
 * [randomcommander.io by Jake Albaugh](http://randomcommander.io/)
 * [Tone.js + NexusUI by taylorbf](http://taylorbf.github.io/Tone-Rack/)
@@ -45,7 +45,7 @@ It's always much safer to use a specific version rather than just "latest".
 //create one of Tone's built-in synthesizers and connect it to the master output
 var synth = new Tone.SimpleSynth().toMaster();
 
-//play a middle c for the duratino of an 8th note
+//play a middle c for the duration of an 8th note
 synth.triggerAttackRelease("C4", "8n");
 ```