18 -> 19

website/src/_posts/2019-04-liftoff-19.md

@@ -1,5 +1,5 @@
 ---
-title: "Day 18"
+title: "Day 19"
 date: 2019-04-13
 author: aj
 image: "https://uppy.io/images/blog/30daystoliftoff/discodog.jpg"