Fix error when spell-checking an empty text (#1489831)

Aleksander Machniak

2014-04-25 a54cff4c569f74f7ec1b2ab8379b7ad1820a8af9

 program/js/googiespell.js

@@ -289,6 +289,7 @@
    this.cnt_errors_fixed = 0;
    this.cnt_errors = 0;
    this.setStateChanged('checking_spell');
    this.orginal_text = '';

    if (!no_indicator && this.main_controller)
        this.appendIndicator(this.spell_span);