From 29a020e5ec77330717d0c9eaa53a25ca180b291a Mon Sep 17 00:00:00 2001
From: Philipp Oppermann <dev@phil-opp.com>
Date: Tue, 23 Mar 2021 14:44:39 +0100
Subject: [PATCH] Clarify TODO

---
 src/encoder/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/encoder/mod.rs b/src/encoder/mod.rs
index 9d1a0e5..c1f7680 100644
--- a/src/encoder/mod.rs
+++ b/src/encoder/mod.rs
@@ -494,7 +494,7 @@ impl<'a, W: 'a + Write + Seek, K: TiffKind> DirectoryEncoder<'a, W, K> {
     fn new(writer: &'a mut TiffWriter<W>) -> TiffResult<Self> {
         // the previous word is the IFD offset position
         let ifd_pointer_pos = writer.offset() - mem::size_of::<K::OffsetType>() as u64;
-        writer.pad_word_boundary()?; // TODO?
+        writer.pad_word_boundary()?; // TODO: Do we need to adjust this for BigTiff?
         Ok(DirectoryEncoder {
             writer,
             dropped: false,