replace words usage ?

[mydearxym]

love your work !

but when i want to replace something i get this (:Acks /foo/bar/ ):

[wincent]

You would need to find the files first with :Ack foo. I think the error
message could be improved here to make this more obvious.
On Sat, Dec 26, 2015 at 1:57 AM xieyiming notifications@github.com wrote:

love your work !

but when i want to replace something i get this (:Acks /foo/bar/ ):
[image: q]
https://cloud.githubusercontent.com/assets/6184465/12004754/a6561d04-abae-11e5-9afd-496e5dcf55a0.png

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#25.

[mydearxym]

Got it , thanks !