address None issue

Author: LuisHeinzlmeier

modules/nf-core/htodemux/meta.yml

@@ -1,12 +1,11 @@
 ---
 # yaml-language-server: $schema=https://raw.githubusercontent.com/nf-core/modules/master/modules/meta-schema.json
 name: "htodemux"
-## TODO nf-core: Add a description of the module and list keywords
-description: write your description here
+description: Demultiplex samples based on data from cell hashing.
 keywords:
-  - sort
-  - example
-  - genomics
+  - demultiplexing
+  - hashing-based deconvoltion
+  - single-cell
 tools:
   - "htodemux":
       ## TODO nf-core: Add a description and other details for the software below
@@ -16,7 +15,7 @@ tools:
       tool_dev_url: "https://github.com/satijalab/seurat"
       doi: ""
       licence: ["GPL v3"]
-      identifier:
+      identifier: ""
 
 ## TODO nf-core: Add a description of all of the variables used as input
 input: