Formatting updates for consistency

Author: heiskr

.github/steps/2-configure-your-action.md

@@ -1,3 +1,9 @@
+<!--
+  <<< Author notes: Step 2 >>>
+  Start this step by acknowledging the previous step.
+  Define terms and link to docs.github.com.
+-->
+
 ## Step 2: Configure Your Action
 
 _Let's keep going! :bike:_

.github/steps/3-create-metadata-file.md

@@ -1,3 +1,9 @@
+<!--
+  <<< Author notes: Step 3 >>>
+  Start this step by acknowledging the previous step.
+  Define terms and link to docs.github.com.
+-->
+
 ## Step 3: Create the metadata file
 
 _Nice work configuring your action :smile:_

.github/steps/4-create-javascript-files-for-action.md

@@ -1,3 +1,9 @@
+<!--
+  <<< Author notes: Step 4 >>>
+  Start this step by acknowledging the previous step.
+  Define terms and link to docs.github.com.
+-->
+
 ## Step 4: Create the JavaScript files for your action
 
 _Good job adding the metadata file! :dancer:_

.github/steps/5-add-action-to-workflow-file.md

@@ -1,3 +1,9 @@
+<!--
+  <<< Author notes: Step 5 >>>
+  Start this step by acknowledging the previous step.
+  Define terms and link to docs.github.com.
+-->
+
 ## Step 5: Add your action to the workflow file
 
 _Great job! :tada:_

.github/steps/6-trigger-action.md

@@ -1,3 +1,9 @@
+<!--
+  <<< Author notes: Step 6 >>>
+  Start this step by acknowledging the previous step.
+  Define terms and link to docs.github.com.
+-->
+
 ## Step 6: Trigger the joke action
 
 _Great job! :heart:_

.github/steps/X-finish.md

@@ -1,3 +1,8 @@
+<!--
+  <<< Author notes: Finish >>>
+  Review what we learned, ask for feedback, provide next steps.
+-->
+
 ## Finish
 
 <img src=https://octodex.github.com/images/poptocat_v2.png alt=celebrate width=300 align=right>