doc: Correct git_attr() calls in example code
authorMichael Haggerty <mhagger@alum.mit.edu>
Thu, 4 Aug 2011 04:36:12 +0000 (06:36 +0200)
committerJunio C Hamano <gitster@pobox.com>
Thu, 4 Aug 2011 22:53:15 +0000 (15:53 -0700)
commit650cfc512e189c1af347c9eeaebc0377e0dcb88d
treea591010bb9bfda24cc50bb528a53523ac9ce4f4d
parentcde151815eb409d8dd457e7aaa3ded2e53796343
doc: Correct git_attr() calls in example code

Commit 7fb0eaa2 (2010-01-17) changed git_attr() to take a string
instead of a string and a length.  Update the documentation
accordingly.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/technical/api-gitattributes.txt