Release notes update

Author: UrszulaNeuman

docs/release-notes/release-notes-dev.md

@@ -7,6 +7,7 @@ Changes merged into master
 |-----------|--------------|------|-------------|
 | I04_1-143 | [#62](https://github.com/DiamondLightSource/PuckBarcodeReader/issues/62) | Minor | Record summary table color changes. |
 | I04_1-172 | [#64](https://github.com/DiamondLightSource/PuckBarcodeReader/issues/64) | Minor | New Start/Stop scan button added. |
+| I04_1-308 | [#66](https://github.com/DiamondLightSource/PuckBarcodeReader/issues/66) | Minor | Messages displayed need revision. |
 
 Change Types:
 * Major - Backward incompatible change