Typo fix in the docs.

Typo fix in the docs.

2005-03-16  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkprogressbar.c (gtk_progress_bar_get_ellipsize):
	Typo fix in the docs.

	* gtk/gtkmenutoolbutton.c (gtk_menu_tool_button_set_arrow_tooltip):
	Typo fix in the docs.

	* gtk/gtkiconview.c (gtk_icon_view_get_columns)
	(gtk_icon_view_set_columns, gtk_icon_view_set_item_width)
	(gtk_icon_view_get_item_width, gtk_icon_view_set_spacing)
	(gtk_icon_view_get_spacing, gtk_icon_view_set_row_spacing)
	(gtk_icon_view_set_column_spacing, gtk_icon_view_get_row_spacing)
	(gtk_icon_view_get_column_spacing, gtk_icon_view_set_margin)
	(gtk_icon_view_get_margin): Add docs.

	* gtk/gtkcellview.c (gtk_cell_view_get_displayed_row):
	Add docs.