message: Change Custom fee amount when Recommended fee is selected
  Fix for issue
diff: <item alignment="Qt::AlignHCenter">
  <widget class="QLineEdit" name="lineEditCustomFee">
  <property name="placeholderText">
  - <string notr="true">0.000001</string>
  + <string notr="true">0.0001</string>
  </property>
  </widget>
  </item>
  