message: fix(app): fix calibrate to trough bottom image for multi pipettes
  closes
diff: @@ -130,7 +130,7 @@ const DIAGRAMS_BOTTOM: {
  },
  multi: {
  one: require('./images/step-1-trough-multi@3x.png'),
  - two: require('./images/step-2-trough-multi@3x.png'),
  + two: require('./images/step-2-trough-bottom@3x.png'),
  },
  },
  tuberack: {
  