Merge branch 'tz/exclude-doc-smallfixes'

Doc updates.

* tz/exclude-doc-smallfixes:
  dir.c: fix typos in core.excludesfile comment
  gitignore.txt: clarify default core.excludesfile path

Documentation/gitignore.txt

@@ -7,7 +7,7 @@ gitignore - Specifies intentionally untracked files to ignore
 
 SYNOPSIS
 --------
-$HOME/.config/git/ignore, $GIT_DIR/info/exclude, .gitignore
+$XDG_CONFIG_HOME/git/ignore, $GIT_DIR/info/exclude, .gitignore
 
 DESCRIPTION
 -----------

dir.c

@@ -2498,7 +2498,7 @@ 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))