include Configuration Handbook in gnunet.info

(Minimal configuration): Use one-arg form of pxref (revert last commit).
(Top): Comment in "Configuration Handbook".
<detailmenu>: Add "Configuration Handbook" incl. section "Config file format".

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/handbook/chapters/installation.texi b/doc/handbook/chapters/installation.texi
index 22252b4b2..40a23e738 100644
--- a/doc/handbook/chapters/installation.texi
+++ b/doc/handbook/chapters/installation.texi
@@ -327,7 +327,7 @@ Now GNS should work in browsers that are configured to use a SOCKS proxy on
 
 @node Minimal configuration
 @section Minimal configuration
-GNUnet needs a configuration file to start (@pxref{Config file format,,,configuration}).
+GNUnet needs a configuration file to start (@pxref{Config file format}).
 For the @emph{single-user setup} an empty file is sufficient:
 
 @example