Updated script wording to match latest document changes

part4.yml

@@ -16,7 +16,7 @@ parts:
       - cap: Under the Build Triggers section, select Poll SCM. For the Schedule, enter the the string H/5 * * * * which will poll the Git repo every 5 minutes for changes. 
         com: echo ''
 
-      - cap: In the Pipeline section, and change the Definition to "Pipeline script from SCM". Set the SCM property to GIT. Set the Repository URL to your forked repo (created in Part 2), such as https://github.com/[GIT USERNAME]/kubernetes-ci-cd.git. Set the Script Path to applications/puzzle/Jenkinsfile 
+      - cap: In the Pipeline section, change the Definition to "Pipeline script from SCM". Set the SCM property to GIT. Set the Repository URL to your forked repo (created in Part 2), such as https://github.com/[GIT USERNAME]/kubernetes-ci-cd.git. Set the Script Path to applications/puzzle/Jenkinsfile 
         com: echo ''
 
       - cap: When you are finished, click Save. On the left, click Build Now to run the new pipeline. You should see it successfully run through the build, push, and deploy steps in a few minutes.
@@ -28,7 +28,7 @@ parts:
       - cap: Spin up several instances of the puzzle service by moving the slider to the right and clicking Scale. For reference, click on the Submit button, noting that the green hit does not register on the puzzle services.
         com: echo ''
 
-      - cap: Edit applications/puzzle/common/models/crossword.js in the nano editor. You'll see a commented section on lines 42-43 that indicates to uncomment a specific line. Uncomment line 43. Press Ctrl+X to close the file, type Y to confirm the filename, and Enter to save the changes to the file.
+      - cap: Edit applications/puzzle/common/models/crossword.js in the nano editor. You'll see a commented section on lines 42-43 that indicates to uncomment a specific line. Uncomment line 43 by deleting the forward slashes. Press Ctrl+X to close the file, type Y to confirm the filename, and press Enter to write the changes to the file.
         com: nano applications/puzzle/common/models/crossword.js
 
       - cap: Commit and push the change to your forked Git repo. 
@@ -40,5 +40,5 @@ parts:
       - cap: After it triggers, observe how the puzzle services disappear in the Kr8sswordz Puzzle app, and how new ones take their place.
         com: echo ''   
 
-      - cap: Try clicking on the Submit button to test that hits now register as green.
+      - cap: Try clicking Submit to test that hits now register as light green.
         com: echo ''