Update the man page.

Add the new clipboard CLI option, fix some incorrect descriptions and
group the options in a logical order.

xfce4-screenshooter.1

-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.36.
-.TH XFCE4-SCREENSHOOTER "1" "June 2008" "xfce4-screenshooter 1.6.0" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.40.5.
+.TH XFCE4-SCREENSHOOTER "1" "February 2012" "xfce4-screenshooter 1.8.1" "User Commands"
 .SH NAME
 xfce4-screenshooter \- application to take screenshots
 .SH DESCRIPTION
@@ -8,7 +8,7 @@ xfce4-screenshooter \- application to take screenshots
 xfce4\-screenshooter [OPTION...]
 .SS "Help Options:"
 .TP
-\-?, \fB\-\-help\fR
+\fB\-h\fR, \fB\-\-help\fR
 Show help options
 .TP
 \fB\-\-help\-all\fR
@@ -18,34 +18,37 @@ Show all help options
 Show GTK+ Options
 .SS "Application Options:"
 .TP
-\fB\-V\fR, \fB\-\-version\fR
-Version information
+\fB\-s\fR, \fB\-\-save\fR
+Directory where the screenshot will be saved
 .TP
-\fB\-w\fR, \fB\-\-window\fR
-Take a screenshot of the active window
+\fB\-u\fR, \fB\-\-upload\fR
+Host the screenshot on ZimageZ, a free online image hosting service
 .TP
-\fB\-f\fR, \fB\-\-fullscreen\fR
-Take a screenshot of the entire screen
+\fB\-c\fR, \fB\-\-clipboard\fR
+Copy the screenshot to the clipboard
 .TP
-\fB\-r\fR, \fB\-\-region\fR
-Select a region to be captured by clicking a point of the screen without 
-releasing the mouse button, dragging your mouse to the other corner of the 
-region, and releasing the mouse button.
+\fB\-o\fR, \fB\-\-open\fR
+Application to open the screenshot
 .TP
 \fB\-d\fR, \fB\-\-delay\fR
 Delay in seconds before taking the screenshot
 .TP
 \fB\-m\fR, \fB\-\-mouse\fR
-Do not display the mouse on the screenshot
+Display the mouse on the screenshot
 .TP
-\fB\-s\fR, \fB\-\-save\fR
-Directory where the screenshot will be saved
+\fB\-f\fR, \fB\-\-fullscreen\fR
+Take a screenshot of the entire screen
 .TP
-\fB\-o\fR, \fB\-\-open\fR
-Application to open the screenshot
+\fB\-r\fR, \fB\-\-region\fR
+Select a region to be captured by clicking a point of the screen without
+releasing the mouse button, dragging your mouse to the other corner of
+the region, and releasing the mouse button.
 .TP
-\fB\-u\fR, \fB\-\-upload\fR
-Host the screenshot on ZimageZ, a free online image hosting service
+\fB\-w\fR, \fB\-\-window\fR
+Take a screenshot of the active window
+.TP
+\fB\-V\fR, \fB\-\-version\fR
+Version information
 .TP
 \fB\-\-display\fR=\fIDISPLAY\fR
 X display to use