doc/gitattributes: clarify "autocrlf overrides eol"

We only override core.eol with core.autocrlf when the latter is set to something besides "false". Let's make this more clear, and point the reader to the git-config definitions, which discuss this in more detail. Noticed-by: Sergey Lukashev <lukashev.s@ya.ru> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Jeff King committed Jan 29, 2019 at 07:41 UTC 2b6808531a5b038a0f780af4f8b92c4b27cdf010
1 file changed +3 -1
Documentation/gitattributes.txt
+3 -1
@@ -124,7 +124,9 @@ text file is normalized, its line endings are converted to LF in the
124 repository. To control what line ending style is used in the working
125 directory, use the `eol` attribute for a single file and the
126 `core.eol` configuration variable for all text files.
127 -Note that `core.autocrlf` overrides `core.eol`
127 +Note that setting `core.autocrlf` to `true` or `input` overrides
128 +`core.eol` (see the definitions of those options in
129 +linkgit:git-config[1]).
130
131 Set::
132