1 files changed, 10 insertions, 3 deletions

diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index 22a0dc3..a72241f 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -241,7 +241,7 @@ module-link::
         Text which will be used as the formatstring for a hyperlink when a
         submodule is printed in a directory listing. The arguments for the
         formatstring are the path and SHA1 of the submodule commit. Default
-        value: "./?repo=%s&page=commit&id=%s"
+        value: none.
 
 nocache::
         If set to the value "1" caching will be disabled. This settings is
@@ -388,7 +388,8 @@ repo.commit-filter::
 repo.defbranch::
         The name of the default branch for this repository. If no such branch
         exists in the repository, the first branch name (when sorted) is used
-        as default instead. Default value: "master".
+        as default instead. Default value: branch pointed to by HEAD, or
+        "master" if there is no suitable HEAD.
 
 repo.desc::
         The value to show as repository description. Default value: none.
@@ -428,6 +429,12 @@ repo.module-link::
         formatstring are the path and SHA1 of the submodule commit. Default
         value: <module-link>
 
+repo.module-link.<path>::
+        Text which will be used as the formatstring for a hyperlink when a
+        submodule with the specified subdirectory path is printed in a
+        directory listing. The only argument for the formatstring is the SHA1
+        of the submodule commit. Default value: none.
+
 repo.max-stats::
         Override the default maximum statistics period. Valid values are equal
         to the values specified for the global "max-stats" setting. Default
@@ -511,7 +518,7 @@ Also, all filters are handed the following environment variables:
 
 If a setting is not defined for a repository and the corresponding global
 setting is also not defined (if applicable), then the corresponding
-environment variable will be an empty string.
+environment variable will be unset.
 
 
 MACRO EXPANSION