Change amount text and add screenshots to metadata

lib/food_entry/enter_food_widget.dart

@@ -74,7 +74,7 @@ class _EnterFoodWidgetState extends State<EnterFoodWidget> {
           decoration: InputDecoration(
             label: Align(
               alignment: Alignment.centerRight,
-              child: Text(AppLocalizations.of(context)!.amount),
+              child: Text(AppLocalizations.of(context)!.amountPer),
             ),
           ),
           keyboardType: TextInputType.number,
@@ -85,8 +85,9 @@ class _EnterFoodWidgetState extends State<EnterFoodWidget> {
           textAlign: TextAlign.end,
           decoration: InputDecoration(
               label: Align(
-                  alignment: Alignment.centerRight,
-                  child: Text(AppLocalizations.of(context)!.kcalper))),
+            alignment: Alignment.centerRight,
+            child: Text(AppLocalizations.of(context)!.kcalper),
+          )),
           keyboardType: TextInputType.number,
           controller: kcalPerMassController,
           onSubmitted: (value) => onSubmitAction(),

lib/food_entry/food_entry_widget.dart

@@ -179,7 +179,7 @@ class _FoodEntryChangeDialogState extends State<FoodEntryChangeDialog> {
               onSubmitted: (val) => _onSubmitAction(),
               controller: massController,
               decoration: InputDecoration(
-                label: Text(AppLocalizations.of(context)!.amount),
+                label: Text(AppLocalizations.of(context)!.amountPer),
               ),
             ),
           ),

lib/l10n/app_de.arb

@@ -1,8 +1,9 @@
 {
   "ok": "OK",
   "name": "Name",
-  "amount": "Menge in 100 g/ml",
-  "kcalper": "kcal pro Menge",
+  "amount": "Menge",
+  "amountPer": "Amount in 100 g/ml",
+  "kcalper": "kcal pro 100 g/ml",
   "kcalToday": "kcal heute",
   "menu": "Menü",
   "settings": "Einstellungen",

lib/l10n/app_en.arb

@@ -1,8 +1,9 @@
 {
   "ok": "OK",
   "name": "Name",
-  "amount": "Amount in 100 grams/ml",
-  "kcalper": "kcal per amount",
+  "amount": "Amount",
+  "amountPer": "Amount in 100 g/ml",
+  "kcalper": "kcal per 100 g/ml",
   "kcalToday": "kcal today",
   "menu": "Menu",
   "settings": "Settings",

metadata/en-US/full_description.txt

@@ -1,2 +1,4 @@
 With Calorimeter you can track your daily calorie intake.
+Build your own database of your favorite foods.
+Or scan the foods that you buy.
 As simple as it gets.