message: [NFC] Fix documentation about sorting islands in v1 island coarsening.
diff: @@ -290,9 +290,7 @@ LogicalResult MergeIsland(llvm::function_ref<bool(StringAttr, Operation*)>
  // sort the islands at the end. We can do a bit better by only sorting ops
  // between the first island and the last island that was added to the merged
  // island. For this optimization, keep track of the first op after the last
  - // island that was added. We ignore the special TPU output ops here as it is
  - // ensured that their inputs are produced from within the merged island, so
  - // they would not violate dominance.
  + // island that was added.
  Operation* first_op_after = last_island_added->getNextNode();
  // Compute the result of the merged island, these are the values produced by
  