make the example user function more functional.
authorJohn Kitchin <jkitchin@andrew.cmu.edu>
Tue, 19 May 2015 17:41:47 +0000 (13:41 -0400)
committerJohn Kitchin <jkitchin@andrew.cmu.edu>
Tue, 19 May 2015 17:41:47 +0000 (13:41 -0400)
commit8758611b7670699ecaf4335933666a5967f39065
tree0b272a25034ff23a9b0809fb7aa178fe842128cd
parent5c95e3b367853a4bfabfe0f7a1bb2edb01eea943
make the example user function more functional.

shows how to add a function to open a pdf in emacs.
org-ref.el