[PATCH 2/2] dir.c: fix typos in core.excludesfile comment

Make it easier to find references to core.excludesfile and the default
$XDG_CONFIG_HOME/git/ignore path.

Signed-off-by: Todd Zullinger <redacted>
---
I noticed the typo in core.excludesfile and $XDG_CONFIG_HOME while I was
verifing the previous change to clarify the documentation matched the code.
Fixing these minor issues in the comments will hopefully make it easier for
others to find the right places in the code in the future.

 dir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dir.c b/dir.c
index fe9bf58e4c..363a4837ae 100644
--- a/dir.c
+++ b/dir.c

@@ -2497,7 +2497,7 @@ void setup_standard_excludes(struct dir_struct *dir)
 {
 	dir->exclude_per_dir = ".gitignore";
 
-	/* core.excludefile defaulting to $XDG_HOME/git/ignore */
+	/* core.excludesfile defaulting to $XDG_CONFIG_HOME/git/ignore */
 	if (!excludes_file)
 		excludes_file = xdg_config_home("ignore");
 	if (excludes_file && !access_or_warn(excludes_file, R_OK, 0))

-- 
2.18.0