Change library list item title style (#6457)

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

@@ -29,7 +29,7 @@
         android:layout_marginEnd="8dp"
         android:ellipsize="end"
         android:maxLines="1"
-        android:textAppearance="?attr/textAppearanceTitleMedium"
+        android:textAppearance="?attr/textAppearanceBodyMedium"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toStartOf="@+id/badges"
         app:layout_constraintHorizontal_bias="0.007"