fixed a period

website/src/_posts/2019-04-liftoff-07.md

@@ -7,7 +7,7 @@ series: 30 Days to Liftoff
 seriesSuffix: 'of 30'
 ---
 
-Welcome to Day 7 of our ongoing thirty-day blog post challenge toward the **Uppy 1.0 release on April 25!**. With the weekend behind us and all batteries fully recharged, we're ready to start hacking away again at the forest of To Do's that lies in front of us.
+Welcome to Day 7 of our ongoing thirty-day blog post challenge toward the **Uppy 1.0 release on April 25**! With the weekend behind us and all batteries fully recharged, we're ready to start hacking away again at the forest of To Do's that lies in front of us.
 
 We still have some updates from the end of last week to share with you, and our team is already working hard today on fixing issues and making improvements. So let's jump into it!