updated documentation on -output-format
diff --git a/6.0/decoder.md b/6.0/decoder.md
index 295cf87..149f5e6 100644
--- a/6.0/decoder.md
+++ b/6.0/decoder.md
@@ -257,7 +257,9 @@
$ echo "¿ who you lookin' at , mr. ?" | $JOSHUA/bin/decoder -output-format "%S" -mark-oovs false 2> /dev/null
¿Who you lookin' at, Mr.?
- - `%t`: the synchronous derivation
+ - `%t`: the target-side tree projection, all printed on one line (PTB style)
+
+ - `%d`: the synchronous derivation, with each rules printed indented on their own lines
- `%f`: the list of feature values (as name=value pairs)
@@ -265,7 +267,7 @@
- `%w`: the weight vector (unimplemented)
- - `%a`: the alignments between source and target words (unimplemented)
+ - `%a`: the alignments between source and target words (currently broken for hierarchical mode)
The default value is
