Change workflowSpec to Arazzo

Author: gcatanese

src/main/java/com/apiflows/model/OpenAPIWorkflow.java

@@ -5,18 +5,18 @@
 
 public class OpenAPIWorkflow {
 
-    private String workflowsSpec;
+    private String arazzo;
     private Info info;
     private List<SourceDescription> sourceDescriptions = new ArrayList<>();
     private List<Workflow> workflows = new ArrayList<>();
     private Components components;
 
-    public String getWorkflowsSpec() {
-        return workflowsSpec;
+    public String getArazzo() {
+        return arazzo;
     }
 
-    public void setWorkflowsSpec(String workflowsSpec) {
-        this.workflowsSpec = workflowsSpec;
+    public void setArazzo(String arazzo) {
+        this.arazzo = arazzo;
     }
 
     public Info getInfo() {

src/main/java/com/apiflows/parser/OpenAPIWorkflowValidator.java

@@ -34,7 +34,7 @@ public OpenAPIWorkflowValidatorResult validate() {
 
         OpenAPIWorkflowValidatorResult result = new OpenAPIWorkflowValidatorResult();
 
-        if (openAPIWorkflow.getWorkflowsSpec() == null || openAPIWorkflow.getWorkflowsSpec().isEmpty()) {
+        if (openAPIWorkflow.getArazzo() == null || openAPIWorkflow.getArazzo().isEmpty()) {
             result.addError("'workflowsSpec' is undefined");
         }