Tighten up formatting

v1.0/v1.0/count-lines10-wf.cwl

@@ -1,37 +1,22 @@
 #!/usr/bin/env cwl-runner
 class: Workflow
 cwlVersion: v1.0
-
 inputs:
-    file1: File
-
+  file1: File
 outputs:
-    count_output:
-      type: int
-      outputSource: step1/count_output
-
+  count_output: {type: int, outputSource: step1/count_output}
 requirements:
-  - class: SubworkflowFeatureRequirement
-
+  SubworkflowFeatureRequirement: {}
 steps:
   step1:
-    in:
-      file1: file1
+    in: {file1: file1}
     out: [count_output]
     run:
       class: Workflow
       inputs:
         file1: File
       outputs:
-        count_output:
-          type: int
-          outputSource: step2/output
+        count_output: {type: int, outputSource: step2/output}
       steps:
-        step1:
-          run: wc-tool.cwl
-          in: {file1: file1}
-          out: [output]
-        step2:
-          run: parseInt-tool.cwl
-          in: {file1: step1/output}
-          out: [output]
+        step1: {run: wc-tool.cwl, in: {file1: file1}, out: [output]}
+        step2: {run: parseInt-tool.cwl, in: {file1: step1/output}, out: [output]}