adapted usage text

diff --git a/i3-save-tree b/i3-save-tree
index 04c7e38a3b6b3ec8b2a4f8a17ed7cfbd028735e4..b6ed085ec7b836a55d3ec3e22dd58ff7cf59acd9 100755 (executable)
--- a/i3-save-tree
+++ b/i3-save-tree
@@ -265,19 +265,19 @@ specification. When a window is mapped (made visible on the screen) that
 matches the specification, i3 will put it into that place and kill the
 placeholder.
 
 matches the specification, i3 will put it into that place and kill the
 placeholder.
 

+If neither argument is specified, the currently focused workspace will be used.
+

 =head1 OPTIONS
 
 =over
 
 =item B<--workspace=name>
 
 =head1 OPTIONS
 
 =over
 
 =item B<--workspace=name>
 

-Specifies the workspace that should be dumped, e.g. 1. Either this or --output
-need to be specified.
+Specifies the workspace that should be dumped, e.g. 1.

 
 =item B<--output=name>
 
 
 =item B<--output=name>
 

-Specifies the output that should be dumped, e.g. LVDS-1. Either this or
---workspace need to be specified.
+Specifies the output that should be dumped, e.g. LVDS-1.

 
 =back
 
 
 =back