meaningless edit

Author: finagolfin

README.md

@@ -4,7 +4,7 @@
 
 ### Docker images for [Swift](https://swift.org).
 
-#### You can find the Docker Hub repo here: [https://hub.docker.com/_/swift/](https://hub.docker.com/_/swift/)
+#### You can find the  Hub repo here: [https://hub.docker.com/_/swift/](https://hub.docker.com/_/swift/)
 
 #### Nightly image tags are published here: [https://hub.docker.com/r/swiftlang/swift](https://hub.docker.com/r/swiftlang/swift)