make a consistent step 5

Author: hectorsector

config.yml

@@ -158,7 +158,7 @@ steps:
 
 # 5
 - title: Give the learner's repo a name
-  description: Give the learner's repo a name
+  description: Designate a name for the repository when it is created for the learner.
   event: pull_request.synchronize
   actions:
   - type: getFileContents

responses/03.0_add-repo-name.md

@@ -1,6 +1,6 @@
 Awesome! Whenever a user registers for this course, Learning Lab will create a new repository for them based on `lab-starter-template`.
 
-## Step 4: Name the repository
+## Step 5: Name the repository
 
 `lab-starter-template` is a great template repository, and it's named to reflect that. But, we want the user to experience that repository through a _different_ name. We can designate that name in the `config.yml`.