Skip analyzer and representer steps if unclear

ErikSchierboom · mirkoperillo · commit e985a69285d5 · 2021-01-30T15:05:29.000+01:00
diff --git a/reference/implementing-a-concept-exercise.md b/reference/implementing-a-concept-exercise.md
@@ -116,10 +116,14 @@ Now create the following three files:
 
 Some exercises could benefit from having an exercise-specific [analyzer][analyzer]. If so, specify what analysis rules should be applied to this exercise and why.
 
+Skip this step if you're not sure what to do.
+
 ## Step 8: custom representation (optional)
 
 Some exercises could benefit from having an custom representation as generated by the [Java representer][representer]. If so, specify what changes to the representation should be applied and why.
 
+Skip this step if you're not sure what to do.
+
 ## Step 9: add `.meta/design.md`
 
 This file contains information on the exercise's design, which includes things like its goal, its teaching goals, what not to teach, and more. This information can be extracted from the exercise's corresponding GitHub issue.
