private void setLabels()
{
this.extend_word_lbl.Text = config["hotkeys"]["extendWord"];
this.reduce_word_lbl.Text = config["hotkeys"]["reduceWord"];
this.extend_sentence_lbl.Text = config["hotkeys"]["extendSentence"];
this.reduce_sentence_lbl.Text = config["hotkeys"]["reduceSentence"];
this.extend_para_lbl.Text = config["hotkeys"]["extendParagraph"];
this.reduce_para_lbl.Text = config["hotkeys"]["reduceParagraph"];
}