gitweb: provide a way to customize html headers

diff --git a/Documentation/git-http-backend.txt b/Documentation/git-http-backend.txt
index 07931c687478bf35644b0c042da1a97efaff1c1e..f4e0741c115905f61a0e92c5255658f4b8e25711 100644 (file)
--- a/Documentation/git-http-backend.txt
+++ b/Documentation/git-http-backend.txt
@@ -14,7 +14,7 @@ DESCRIPTION
 -----------
 A simple CGI program to serve the contents of a Git repository to Git
 clients accessing the repository over http:// and https:// protocols.
-The program supports clients fetching using both the smart HTTP protcol
+The program supports clients fetching using both the smart HTTP protocol
 and the backwards-compatible dumb HTTP protocol, as well as clients
 pushing using the smart HTTP protocol.
 
@@ -35,7 +35,7 @@ These services can be enabled/disabled using the per-repository
 configuration file:
 
 http.getanyfile::
-       This serves older Git clients which are unable to use the
+       This serves Git clients older than version 1.6.6 that are unable to use the
        upload pack service.  When enabled, clients are able to read
        any file within the repository, including objects that are
        no longer reachable from a branch but are still present.
@@ -119,6 +119,14 @@ ScriptAliasMatch \
 
 ScriptAlias /git/ /var/www/cgi-bin/gitweb.cgi/
 ----------------------------------------------------------------
++
+To serve multiple repositories from different linkgit:gitnamespaces[7] in a
+single repository:
++
+----------------------------------------------------------------
+SetEnvIf Request_URI "^/git/([^/]*)" GIT_NAMESPACE=$1
+ScriptAliasMatch ^/git/[^/]*(.*) /usr/libexec/git-core/git-http-backend/storage.git$1
+----------------------------------------------------------------
 
 Accelerated static Apache 2.x::
        Similar to the above, but Apache can be used to return static