config.txt: clarify that add.ignore-errors is deprecated

The old text gave an impression that even in a new repository using old form might be safer. Only Git from pre 1.7.0 days choke on the correctly named variable, which is ancient by today's standard. We have no intention to remove the support for deprecated ones, but let's make sure that we do not give room for confused questions such as "why does core.sparse-checkout not work, when add.ignore-errors does?" Signed-off-by: Junio C Hamano <gitster@pobox.com>

Junio C Hamano committed Jan 27, 2015 at 12:19 UTC 394e1505b8c359461c4b7cbbd204f86b185c64a0
1 file changed +4 -5
Documentation/config.txt
+4 -5
@@ -664,14 +664,13 @@ core.abbrev::
664 for abbreviated object names to stay unique for sufficiently long
665 time.
666
667 -add.ignore-errors::
667 add.ignoreErrors::
668 +add.ignore-errors::
669 Tells 'git add' to continue adding files when some files cannot be
670 added due to indexing errors. Equivalent to the '--ignore-errors'
671 - option of linkgit:git-add[1]. Older versions of Git accept only
672 - `add.ignore-errors`, which does not follow the usual naming
673 - convention for configuration variables. Newer versions of Git
674 - honor `add.ignoreErrors` as well.
671 + option of linkgit:git-add[1]. `add.ignore-errors` is deprecated,
672 + as it does not follow the usual naming convention for configuration
673 + variables.
674
675 alias.*::
676 Command aliases for the linkgit:git[1] command wrapper - e.g.