move pachyderm PFS link above rex ray link in docs/extend/plugins.md
@@ -55,14 +55,14 @@ The following plugins exist:
a plugin that provides credentials and secret management using Keywhiz as
a central repository.
-* The [REX-Ray plugin](https://github.com/emccode/rexraycli) is a volume plugin
- which is written in Go and provides advanced storage functionality for many
- platforms including EC2, OpenStack, XtremIO, and ScaleIO.
-
* The [Pachyderm PFS plugin](https://github.com/pachyderm/pachyderm/tree/master/src/cmd/pfs-volume-driver)
is a volume plugin written in Go that provides functionality to mount Pachyderm File System (PFS)
repositories at specific commits as volumes within Docker containers.
+* The [REX-Ray plugin](https://github.com/emccode/rexraycli) is a volume plugin
+ which is written in Go and provides advanced storage functionality for many
+ platforms including EC2, OpenStack, XtremIO, and ScaleIO.
+
## Troubleshooting a plugin
If you are having problems with Docker after loading a plugin, ask the authors
