remove redundant example

The paragraph just above already shows how to configure .gitattributes
and the necessary git config. So this is redundant. Also, it makes
.gitattributes match *, which is likely not a good idea because those
files are not likely to be all text files.

diff --git a/doc/git-annex-diffdriver.mdwn b/doc/git-annex-diffdriver.mdwn
index a90a5fc606c9b2b91a711ac694e2865a870717a8..f0915b0de2cbebb606766ff02903895f63c82fb8 100644 (file)
--- a/doc/git-annex-diffdriver.mdwn
+++ b/doc/git-annex-diffdriver.mdwn
@@ -21,16 +21,6 @@ If some of your annexed files are textual in form, and can be usefully
 diffed with diff(1), you can configure git to use this command to diff
 them, by configuring `.gitattributes` to contain eg `*.txt diff=annextextdiff`
 and setting `git config diff.annextextdiff.command "git annex diffdriver --text"`.
-The following can thus be used to configure `git diff` (only in your local
-repository) to operate on the contents of annexed files:
-
-```sh
-echo '* diff=annextextdiff' >> .git/info/attributes
-git config diff.annextextdiff.command "git annex diffdriver --text"
-```
-
-Note, however, that this will change the diff mechanism for *all* tracked files,
-so `git diff` might look a little different than normal.
 
 If your annexed files are not textual in form, you will need an external
 diff driver program that is able to diff the file format(s) you use.