Update workflows.md (#478)

Author: manabuishii

src/topics/workflows.md

@@ -311,11 +311,11 @@ the `compile` step in orange; `compile` is another workflow, diagrammed on the
 right. In purple we see the fixed string `"Hello.java"` being supplied as the
 `name_of_file_to_extract`.
 
-<a href="https://view.commonwl.org/workflows/github.com/common-workflow-language/user_guide/blob/main/_includes/cwl/workflows/nestedworkflows.cwl"><img
-src="https://view.commonwl.org/graph/svg/github.com/common-workflow-language/user_guide/blob/main/_includes/cwl/workflows/nestedworkflows.cwl"
+<a href="https://view.commonwl.org/workflows/github.com/common-workflow-language/user_guide/blob/main/src/_includes/cwl/workflows/nestedworkflows.cwl"><img
+src="https://view.commonwl.org/graph/svg/github.com/common-workflow-language/user_guide/blob/main/src/_includes/cwl/workflows/nestedworkflows.cwl"
 alt="Visualization of nestedworkflows.cwl" /></a>
-<a href="https://view.commonwl.org/workflows/github.com/common-workflow-language/user_guide/blob/main/_includes/cwl/workflows/1st-workflow.cwl"><img
-src="https://view.commonwl.org/graph/svg/github.com/common-workflow-language/user_guide/blob/main/_includes/cwl/workflows/1st-workflow.cwl"
+<a href="https://view.commonwl.org/workflows/github.com/common-workflow-language/user_guide/blob/main/src/_includes/cwl/workflows/1st-workflow.cwl"><img
+src="https://view.commonwl.org/graph/svg/github.com/common-workflow-language/user_guide/blob/main/src/_includes/cwl/workflows/1st-workflow.cwl"
 alt="Visualization of 1st-workflow.cwl" /></a>
 ```