g.gui.datacatalog: remove 'experimental' from title

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@68247 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/datacatalog/frame.py

@@ -30,7 +30,7 @@ class DataCatalogFrame(wx.Frame):
     """Frame for testing purposes only."""
     def __init__(self, parent, giface=None):
         wx.Frame.__init__(self, parent=parent,
-                          title=_('GRASS GIS Data Catalog (experimetal)'))
+                          title=_('GRASS GIS Data Catalog'))
         self.SetName("DataCatalog")
         self.SetIcon(wx.Icon(os.path.join(ICONDIR, 'grass.ico'), wx.BITMAP_TYPE_ICO))