in nano.texi, add minor updates to put some text back in sync with

nano's current feature set


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3402 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -115,7 +115,7 @@ CVS code -
 	- Mention that backup files and spell checking are disabled in
 	  restricted mode, as rnano.1 does. (DLR)
 	- Add minor updates to put some text back in sync with nano's
-	  help text. (DLR)
+	  help text, and with nano's current feature set. (DLR)
 - doc/man/fr/nano.1, doc/man/fr/nanorc.5, doc/man/fr/rnano.1:
 	- Updated manpage translations by Jean-Philippe Guérard.
 - doc/nanorc.sample:

doc/texinfo/nano.texi

@@ -404,12 +404,14 @@ When reading or writing files, pressing ^T will invoke the file browser.
 Here, one can navigate directories in a graphical manner in order to
 find the desired file.
 
-Basic movement in the file browser is accomplished with the arrow keys
-and page up/down.  The behavior of the enter (or `s') key varies by what
-is currently selected.  If the currently selected object is a directory,
-the file browser will enter and display the contents of the directory.
-If the object is a file, this filename and path are copied to the
-statusbar and the file browser is exited.
+Basic movement in the file browser is accomplished with the arrow keys,
+page up, and page down.  More advanced movement is accomplished by
+searching via ^W (or 'w') and changing directories via ^_ (or 'g').  The
+behavior of the Enter (or 's') key varies by what is currently selected.
+If the currently selected object is a directory, the file browser will
+enter and display the contents of the directory.  If the object is a
+file, this filename and path are copied to the statusbar, and the file
+browser exits.
 
 @node Pico Compatibility, Building and Configure Options, The File Browser, Top
 @chapter Pico Compatibility