Correct the description of the matched label file's columns.
@@ -564,7 +564,9 @@ kgtk cat -i lift-matched-labels.tsv
!!! note
The matched label output file has the same columns as the
- label file.
+ label file when a label file has been specified. Otherwise,
+ the matched label file has the same columns as the primary
+ input file.
!!! note
Logically, there should be an `--unmatched-labels-output-file OUTPUT_FILE`
