chore(testing in research workflows): add "s" to end

Author: amyheather

pages/blog/links.yml

@@ -6,7 +6,7 @@
       subtitle: "Self-paced training resource on creating discrete-event simulation models in Python and R as part of a reproducible analytical pipeline."
       href: "https://pythonhealthdatascience.github.io/des_rap_book/"
       thumbnail: /images/listings/des_rap_book.png
-    - title: "Testing in Research Workflow"
+    - title: "Testing in Research Workflows"
       subtitle: "Tutorial on testing in Python and R, accompanies HDR UK Futures training videos."
       href: "https://pythonhealthdatascience.github.io/stars-testing-intro/"
       thumbnail: /images/listings/testing_in_research.png

pages/blog/links_real.yml

@@ -6,7 +6,7 @@
       subtitle: "Self-paced training resource on creating discrete-event simulation models in Python and R as part of a reproducible analytical pipeline."
       href: "https://pythonhealthdatascience.github.io/des_rap_book/"
       thumbnail: /pages/examples/des_rap_book.png
-    - title: "Testing in Research Workflow"
+    - title: "Testing in Research Workflows"
       subtitle: "Tutorial on testing in Python and R, accompanies HDR UK Futures training videos."
       href: "https://pythonhealthdatascience.github.io/stars-testing-intro/"
       thumbnail: /pages/examples/testing_in_research.png

pages/examples/examples.yml

@@ -163,7 +163,7 @@
       code: https://github.com/pythonhealthdatascience/des_rap_book
       thumbnail: des_rap_book.png
       categories: [University of Exeter]
-    - title: Testing in Research Workflow
+    - title: Testing in Research Workflows
       subtitle: Tutorial on testing in Python and R, accompanies HDR UK Futures training videos.
       href: https://pythonhealthdatascience.github.io/stars-testing-intro/
       code: https://github.com/pythonhealthdatascience/stars-testing-intro