Add padding to layout

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

src/main/res/layout/passcodelock.xml

@@ -28,7 +28,7 @@
     <androidx.cardview.widget.CardView
         xmlns:card_view="http://schemas.android.com/apk/res-auto"
         android:id="@+id/card_view"
-        android:layout_width="match_parent"
+        android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="center"
         card_view:cardCornerRadius="4dp">
@@ -36,6 +36,7 @@
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
+            android:padding="@dimen/standard_padding"
             android:orientation="vertical">
 
             <TextView
@@ -112,4 +113,4 @@
         </LinearLayout>
 
     </androidx.cardview.widget.CardView>
-</ScrollView>
+</ScrollView>