Add missing "whatis entry" to man pages

This is recommended by Debian.
closes #618

man/weboob-config.1

@@ -1,6 +1,6 @@
-.TH WEBOOB-CONFIG 1 "25 janvier 2013" "weboob-config 0\&.e"
+.TH WEBOOB-CONFIG 1 "13 February 2013" "weboob-config 0\&.f"
 .SH NAME
-weboob-config
+weboob-config \- manage backends or register new accounts
 .SH SYNOPSIS
 .B weboob\-config
 [\-dqv] [\-b \fIbackends\fR] [\-cnfs] [\fIcommand\fR [\fIarguments\fR..]]
@@ -110,6 +110,9 @@ what backend(s) to enable (comma separated)
 .TP
 \fB\-e EXCLUDE_BACKENDS\fR, \fB\-\-exclude\-backends=EXCLUDE_BACKENDS\fR
 what backend(s) to exclude (comma separated)
+.TP
+\fB\-I\fR, \fB\-\-insecure\fR
+do not validate SSL
 
 .SH LOGGING OPTIONS
 .TP
@@ -127,9 +130,6 @@ file to save logs
 .TP
 \fB\-a\fR, \fB\-\-save\-responses\fR
 save every response
-.TP
-\fB\-I\fR, \fB\-\-insecure\fR
-do not validate SSL
 
 .SH RESULTS OPTIONS
 .TP