docs: dprint ignore, examples syntax

docs/docs/user/migration-guide/v2-v3.md

@@ -241,6 +241,8 @@ This would make it more uniform with the existing `${component.<key>}` variables
 
 ## Summary
 
+<!-- dprint-ignore-start -->
+
 !!! warning
 
     [**Helm will not find your (long) old release names anymore.**](#use-hash-and-trim-long-helm-release-names-instead-of-only-trimming)
@@ -271,7 +273,7 @@ This would make it more uniform with the existing `${component.<key>}` variables
     -       app_schedule: "${component_app_schedule}"
     +       app_schedule: "${component.app.schedule}"
       ...
-      - type: kafka-connector:
+      - type: kafka-connector
     -   namespace: my-namespace
     +   resetter_namespace: my-namespace
       ...
@@ -335,3 +337,5 @@ This would make it more uniform with the existing `${component.<key>}` variables
     +     uses: bakdata/kpops@main
       ...
     ```
+
+<!-- dprint-ignore-end -->