--- a/README	Sun Feb 19 00:44:29 2017 +0100
+++ b/README	Sun Feb 19 11:03:39 2017 +0100
@@ -2,7 +2,11 @@
 =========
 
 Tab Mover is a Firefox Addon for quickly moving tabs between windows via the
-page context menu.
+context menu. It can move tabs between two normal windows, two windows in
+incognito mode and from a normal window to an window in incognito mode. Since
+it is not possible to directly move a tab from a window in incognito mode to a
+normal window, Tab Mover can optionally close such a tab and reopen its URL in
+a normal window.
 
 Usage
 -----
@@ -12,14 +16,14 @@
 "Tab Mover", and finally select a window from the submenu named "Move to
 Window".
 
-In order to reopen a tab from a window in incognito mode in a normal window,
-open the tab context menu by clicking the tab using the right mouse button,
-then open the submenu named "Tab Mover", and finally select a window from the
-submenu named "Reopen in Window".
+In order to close a tab from a window in incognito mode and to reopen its URL
+in a normal window, open the tab context menu by clicking the tab using the
+right mouse button, then open the submenu named "Tab Mover", and finally
+select a window from the submenu named "Close and Reopen in Window".
 
-When using Firefox version 52 or earlier the "Tab Mover" submenu is in the
-page context menu which can be opened by clicking anywhere on a page using the
-right mouse button.
+When using Firefox version 52 or earlier the "Tab Mover" submenu is located in
+the page context menu instead of the tab context menu. The page context menu
+can be opened by clicking anywhere on a page using the right mouse button.
 
 Contact
 -------
@@ -30,10 +34,10 @@
 Bug Reports
 -----------
 
-When sending bug reports, please always mention the exact version of the script
-with which the issue occurs as well as the version of vim and the operating
+When sending bug reports, please always mention the exact version of the addon
+with which the issue occurs as well as the version of Firefox and the operating
 system you are using and make sure that you provide sufficient information to
-reproduce the issue and include any input, output, and any error messages.
+reproduce the issue and include any error messages.
 
 License
 -------