read-tree: setup worktree if merge is required

diff --git a/Documentation/git.txt b/Documentation/git.txt
index 1bc295dd547b5375fb7c915efbc91de9130aea2c..363a785452ec13c3e8bd8bd744eb4a4db7fcc991 100644 (file)
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -497,7 +497,8 @@ other
 'GIT_PAGER'::
        This environment variable overrides `$PAGER`. If it is set
        to an empty string or to the value "cat", git will not launch
-       a pager.
+       a pager.  See also the `core.pager` option in
+       linkgit:git-config[1].
 
 'GIT_SSH'::
        If this environment variable is set then 'git-fetch'