Update BookmarksGrid horizontal spacing to fix #732

Author: SimonMarquis

feature/bookmarks/src/main/java/com/google/samples/apps/nowinandroid/feature/bookmarks/BookmarksScreen.kt

@@ -181,7 +181,7 @@ private fun BookmarksGrid(
     LazyVerticalGrid(
         columns = Adaptive(300.dp),
         contentPadding = PaddingValues(16.dp),
-        horizontalArrangement = Arrangement.spacedBy(32.dp),
+        horizontalArrangement = Arrangement.spacedBy(16.dp),
         verticalArrangement = Arrangement.spacedBy(24.dp),
         state = scrollableState,
         modifier = modifier