Update pipeline_cellranger.py

cellhub/pipeline_cellranger.py

@@ -30,9 +30,10 @@
 Inputs
 ------
 
-The pipeline requires two inputs: (i) a "samples.tsv" file describing the samples 
-and (ii) a "libraries.tsv" table that lists the directories, sample prefixes and modalities of the
-fastq files.
+In addition to "pipeline_cellranger.yml" file, the pipeline requires two inputs: 
+
+	(i) a "samples.tsv" file describing the samples 
+	(ii) a "libraries.tsv" table containing the sample prefixes, feature type and fastq paths.
 
 (i) samples.tsv
 ^^^^^^^^^^^^^^^^^
@@ -813,4 +814,4 @@ def main(argv=None):
     P.main(argv)
 
 if __name__ == "__main__":
-    sys.exit(P.main(sys.argv))
+    sys.exit(P.main(sys.argv))