change WFs names

workflows/Dada2/Dada2.yaml

 {
-name: "workflow_40363",
-docker_name: "workflow_40363",
-description: "My workflow",
+name: "Dada2",
+docker_name: "Dada2",
+description: "Metabarcoding with dada2",
 version: "0.0.1",
 author: "MBB",
 options: [

workflows/Frogs/Frogs.yaml

 {
-name: "workflow_62354",
-docker_name: "workflow_62354",
-description: "My workflow",
+name: "Frogs",
+docker_name: "Frogs",
+description: "16 metabarcoding analysis with Frogs",
 version: "0.0.1",
 author: "MBB",
 options: [