fixed OK not working in the Add Word dialog

res/layout/addwordview.xml

@@ -11,6 +11,7 @@
 		android:layout_height="wrap_content"
 		android:layout_marginVertical="4dp"
 		android:inputType="text"
+		android:imeOptions="actionSend"
 		android:privateImeOptions="io.github.sspanak.tt9.addword=true"
 		android:importantForAutofill="no">
 

src/io/github/sspanak/tt9/ui/AddWordAct.java

@@ -43,6 +43,7 @@ public class AddWordAct extends AppCompatActivity {
 		View v = getLayoutInflater().inflate(R.layout.addwordview, null);
 
 		EditText et = v.findViewById(R.id.add_word_text);
+		et.setOnClickListener(this::addWord);
 		et.setText(word);
 		et.setSelection(word.length());
 		setContentView(v);