Cleaned up strings and styles

app/src/main/res/layout/dialog_pass_pref.xml

@@ -23,17 +23,26 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content">
 
+    <TextView
+        android:id="@+id/pref_tv_title"
+        style="@style/DialogText"
+        android:layout_marginStart="24dp"
+        android:layout_marginTop="12dp"
+        android:text="@string/dialog_filter_passes"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
     <TextView
         android:id="@+id/pref_tv_hoursAhead"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_marginStart="24dp"
-        android:layout_marginTop="8dp"
+        android:layout_marginTop="12dp"
         android:layout_marginEnd="24dp"
         android:text="@string/pref_hours_ahead_summary"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+        app:layout_constraintTop_toBottomOf="@+id/pref_tv_title" />
 
     <EditText
         android:id="@+id/pref_et_hoursAhead"
@@ -66,4 +75,5 @@
         app:layout_constraintEnd_toEndOf="@+id/pref_tv_minEl"
         app:layout_constraintStart_toStartOf="@+id/pref_tv_minEl"
         app:layout_constraintTop_toBottomOf="@+id/pref_tv_minEl" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>