Make clear this is optional and bump the version.

CMakeLists.txt

@@ -14,7 +14,7 @@ endif()
 
 set(APP_VERSION_MAJOR 2)
 set(APP_VERSION_MINOR 2)
-set(APP_VERSION_PATCH 1)
+set(APP_VERSION_PATCH 2)
 set(APP_VERSION "${APP_VERSION_MAJOR}.${APP_VERSION_MINOR}.${APP_VERSION_PATCH}")
 
 # Generate a header file with the version number

qml/ThumbsDownDialog.qml

@@ -37,7 +37,7 @@ Dialog {
                 anchors.left: img.right
                 anchors.leftMargin: 30
                 anchors.verticalCenter: img.verticalCenter
-                text: qsTr("Please edit the text below to provide a better response...")
+                text: qsTr("Please edit the text below to provide a better response. (optional)")
                 color: theme.textColor
             }
         }