Index: doc/man/gnunet-config.1
===================================================================
--- doc/man/gnunet-config.1	(revision 35003)
+++ doc/man/gnunet-config.1	(working copy)
@@ -19,6 +19,9 @@
 .IP "\-s SECTION, \-\-section=SECTION"
 Which configuration section should be accessed or edited. Required option.
 .B
+.IP "\-S, \-\-list\-sections"
+List available configuration sections for use with \-\-section.
+.B
 .IP "\-o OPTION, \-\-option=OPTION"
 Which configuration option should be accessed or edited.  Required to set a value.  If not given, all values of a given section will be printed in the format "OPTION = VALUE".
 .B