difftool --no-index: error out on --dir-diff (and don't crash)

diff --git a/Documentation/gitweb.conf.txt b/Documentation/gitweb.conf.txt
index c0a326e3883c321f6a5b0c545d9aee9cdd1a5d8a..92535dbac53ac49d89ef6d8ce62dd2920c83c445 100644 (file)
--- a/Documentation/gitweb.conf.txt
+++ b/Documentation/gitweb.conf.txt
@@ -207,8 +207,8 @@ subsection on linkgit:gitweb[1] manpage.
 
 $strict_export::
        Only allow viewing of repositories also shown on the overview page.
-       This for example makes `$gitweb_export_ok` file decide if repository is
-       available and not only if it is shown.  If `$gitweb_list` points to
+       This for example makes `$export_ok` file decide if repository is
+       available and not only if it is shown.  If `$projects_list` points to
        file with list of project, only those repositories listed would be
        available for gitweb.  Can be set during building gitweb via
        `GITWEB_STRICT_EXPORT`.  By default this variable is not set, which
@@ -684,7 +684,7 @@ compressed tar archive) and "zip"; please consult gitweb sources for
 a definitive list.  By default only "tgz" is offered.
 +
 This feature can be configured on a per-repository basis via
-repository's `gitweb.blame` configuration variable, which contains
+repository's `gitweb.snapshot` configuration variable, which contains
 a comma separated list of formats or "none" to disable snapshots.
 Unknown values are ignored.