Fix for get and set config (correct result handling)

Author: eduard93

MDX2JSON/REST.cls.xml

@@ -265,18 +265,18 @@ Wrapper for ##class(MDX2JSON.Users).GetConfig()</Description>
 <ClassMethod>1</ClassMethod>
 <FormalSpec>Application</FormalSpec>
 <ReturnType>%Status</ReturnType>
-<Implementation><![CDATA[    return ##class(MDX2JSON.Users).GetConfig(Application)
+<Implementation><![CDATA[
+    w "{""Config"":""" _ ##class(MDX2JSON.Users).GetConfig(Application) _ """}"
+    return $$$OK
 ]]></Implementation>
 </Method>
 
 <Method name="SetConfig">
 <Description>
-Wrapper for ##class(MDX2JSON.Users).GetConfig()</Description>
+Wrapper for ##class(MDX2JSON.Users).SetConfig()</Description>
 <ClassMethod>1</ClassMethod>
 <ReturnType>%Status</ReturnType>
-<Implementation><![CDATA[
-	w "{""Config"":"""_##class(MDX2JSON.Users).SetConfig($$$R("Application"),$$$R("Config"))_"""}"
-    return $$$OK
+<Implementation><![CDATA[	return ##class(MDX2JSON.Users).SetConfig($$$R("Application"),$$$R("Config"))
 ]]></Implementation>
 </Method>