Resolve ktlint violations

Author: wenli-cai

workflow-trace-viewer/src/jvmMain/kotlin/com/squareup/workflow1/traceviewer/model/Node.kt

@@ -25,5 +25,7 @@ public class Node(
     if (other !is Node) return false
     return this.id == other.id
   }
-  override fun hashCode(): Int { return id.hashCode() }
+  override fun hashCode(): Int {
+    return id.hashCode()
+  }
 }

workflow-trace-viewer/src/jvmMain/kotlin/com/squareup/workflow1/traceviewer/util/JsonParser.kt

@@ -42,8 +42,10 @@ private fun createMoshiAdapter(): JsonAdapter<List<List<Node>>> {
   val moshi = Moshi.Builder()
     .add(KotlinJsonAdapterFactory())
     .build()
-  val workflowList = Types.newParameterizedType(List::class.java,
-    Types.newParameterizedType(List::class.java, Node::class.java))
+  val workflowList = Types.newParameterizedType(
+    List::class.java,
+    Types.newParameterizedType(List::class.java, Node::class.java)
+  )
   val adapter: JsonAdapter<List<List<Node>>> = moshi.adapter(workflowList)
   return adapter
 }