Merge pull request #125 from kba/output-filegrp-optional

🔥 --output-file-grp optional, OCR-D/core#296
OCR-D · Oct 23, 2019 · 3d6c8a4 · 3d6c8a4
2 parents 9ea0dd6 + b719364
commit 3d6c8a4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/cli.md b/cli.md
@@ -23,13 +23,15 @@ Examples:
 
 File group(s) used as input.
 
+## Optional parameters
+
 ### `-O, --output-file-grp GRP`
 
 **MULTI-VALUE**
 
 File group(s) used as output.
 
-## Optional parameters
+Omit to resort to default output file groups of the processor or for processors that do not produce output files.
 
 ### `-m, --mets METS_IN`