[gtkmm] Take description of Gtk::FileChooser::get_current_folder() from gtk+

[Kjell Ahlstedt <kjellahl src gnome org>]

commit d7326a206598257674f54403a4453e740d5e5b1a
Author: Kjell Ahlstedt <kjell ahlstedt bredband net>
Date:   Tue Aug 12 16:54:17 2014 +0200

    Take description of Gtk::FileChooser::get_current_folder() from gtk+
    
    * gtk/src/gtk_docs_override.xml: Remove the description of
    gtk_file_chooser_get_current_folder(), i.e. let gmmproc take it from
    gtk_docs.xml. Bug #734570.

 gtk/src/gtk_docs_override.xml |    8 +-------
 1 files changed, 1 insertions(+), 7 deletions(-)
---
diff --git a/gtk/src/gtk_docs_override.xml b/gtk/src/gtk_docs_override.xml
index 36f8737..054985c 100644
--- a/gtk/src/gtk_docs_override.xml
+++ b/gtk/src/gtk_docs_override.xml
@@ -1408,15 +1408,9 @@ if any.
 </function>
 
 <function name="gtk_file_chooser_get_current_folder">
-<description>
-Gets the current folder of @chooser as a local filename.
-See gtk_file_chooser_set_current_folder().
-
-Since: 2.4
-</description>
 <return> the full path of the current folder, possibly empty if the current
 path cannot be represented as a local filename.  This function may also return
-and empty string if the file chooser was unable to load the last folder that was
+an empty string if the file chooser was unable to load the last folder that was
 requested from it; for example, as would be for calling
 gtk_file_chooser_set_current_folder() on a nonexistent folder.
 </return>