Various spelling mistakes across a few domains that show up in documentation.

Various spelling mistakes across a few domains that show up in documentation.

| domain | current | suggestion |
|--------|---------|------------|
| [GtkAspectFrame](https://gitlab.gnome.org/GNOME/gtk/-/blob/main/gtk/gtkaspectframe.c#L457)    | "requistion of the child" | "requisition of the child" |
| [GtkPaned](https://gitlab.gnome.org/GNOME/gtk/-/blob/main/gtk/gtkpaned.c#L2500)               | "(attributes org.gtk.Method.set_propery=wide-handle)" | "(attributes org.gtk.Method.set_property=wide-handle)"|
| [GtkPopover](https://gitlab.gnome.org/GNOME/gtk/-/blob/main/gtk/gtkpopover.c#L2484)           | "with gtk_popover_set_offset()." | "with [method@Gtk.Popover.set_offset()]." |
| [GtkPopoverMenu](https://gitlab.gnome.org/GNOME/gtk/-/blob/main/gtk/gtkpopovermenu.c#L859)    | "with gtk_popover_menu_add_child()" | "with [method@Gtk.PopoverMenu.add_child()]" |
| [GtkSelectionModel](https://gitlab.gnome.org/GNOME/gtk/-/blob/main/gtk/gtkselectionmodel.c#L316) | "the queired range" | "the queried range" |
| [GtkScrolledWindow](https://gitlab.gnome.org/GNOME/gtk/-/blob/main/gtk/gtkscrolledwindow.c#L76) | "automatically removed hen" | "automatically removed when"|
| [GtkSearchBar](https://gitlab.gnome.org/GNOME/gtk/-/blob/main/gtk/gtksearchbar.c#L425)         | "Connects the \`GtkEditable widget" | "Connects the `GtkEditable` widget" |