[PYT-642] corrections

Author: arielmoguillansky

_events/pytorch_developer_day.md

@@ -7,7 +7,7 @@ header-image: assets/images/pytorch_developer_day_2021.png
 
 The PyTorch Developer Day is a virtual event that brings together leading researchers and developers from the Machine Learning (ML) community to join a multiple set of talks covering new software releases, ways PyTorch is being used in academia and industry, and current trends in ML development. Find all the talks below:
 
-- [Keynotes](https://www.youtube.com/watch?v=7yQ4FgtYvj8): Learn about the innovations, the new features, updates, and release of PyTorch, and how  are using it for production and deployment.
+- [Keynotes](https://www.youtube.com/watch?v=7yQ4FgtYvj8): Learn about the innovations, the new features, updates, and release of PyTorch, and how industries are using it for production and deployment.
 
 - [Fireside Chat](https://www.youtube.com/watch?v=7yQ4FgtYvj8): An informal and intimate conversation with two pioneers in the field of AI (and PyTorch) sharing their thoughts and vision for the future, commentary on top-of-mind trends they are seeing
 

ecosystem/ptdd/2021.html

@@ -8,7 +8,7 @@
 
 <div class="jumbotron jumbotron-fluid contributor-jumbotron">
   <div class="contributor-jumbo-text container">
-    <h1>PyTorch Developer's Day</h1>
+    <h1>PyTorch Developer Day</h1>
     <h1 class="lead">2021</h1>
   </div>
 </div>