Application-Definitions.md

@@ -74,7 +74,7 @@ A few notes to consider when using domain transforms:
 xfm:^instagram\.[0-9a-z\.-]+\.fbcdn\.[a-z]+$:instagram.com
 ```
 
-The above transform would replace an input domain such as "`instagram.fyvr1-1.fna.fbcdn.net`" with "`instagram.com`", which would then match an corresponding application defined as such:
+The above transform would replace an input domain such as "`instagram.fyvr1-1.fna.fbcdn.net`" with "`instagram.com`", which would then match a corresponding application defined as such:
 
 ```
 app:1000:instagram