[Linphone-developers] "echocancelation" a typo?

[yi li]

Just thinking "echocancellation" is more correct?
I am using linphone-2.0.0, and 
$ grep echocancelation * -r 
coreapi/linphonecore.c:         lp_config_get_int(lc->config,"sound","echocancelation",0));
coreapi/linphonecore.c: lp_config_set_int(lc->config,"sound","echocancelation",config->ec);
gtk/interface.c:  GtkWidget *echocancelation;
gtk/interface.c:  echocancelation = gtk_check_button_new_with_mnemonic ("");
gtk/interface.c:  gtk_widget_show (echocancelation);
gtk/interface.c:  gtk_table_attach (GTK_TABLE (table4), echocancelation, 1, 2, 5, 6,
gtk/interface.c:  g_signal_connect ((gpointer) echocancelation, "toggled",
gtk/interface.c:                    G_CALLBACK (on_echocancelation_toggled),
gtk/interface.c:  GLADE_HOOKUP_OBJECT (prop1, echocancelation, "echocancelation");
gtk/callbacks.c:on_echocancelation_toggled             (GtkToggleButton *togglebutton,
gtk/callbacks.h:on_echocancelation_toggled             (GtkToggleButton *togglebutton,
gtk/propertybox.c:      gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(lookup_widget(get_property_box()->prop,"echocancelation")),linphone_core_echo_cancelation_enabled(lc));
linphone2.glade:                            <widget class="GtkCheckButton" id="echocancelation">
linphone2.glade:                              <signal name="toggled" handler="on_echocancelation_toggled" last_modification_time="Fri, 12 May 2006 12:20:19 GMT"/>

Regards,
-Yi