add javascript designator to code

FlowFuse · Jul 18, 2023 · 6b64f9c · 6b64f9c
1 parent d905c0b
commit 6b64f9c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/blog/2023/07/how-to-build-a-secure-opc-ua-server-for-plcs-in-node-red.md b/src/blog/2023/07/how-to-build-a-secure-opc-ua-server-for-plcs-in-node-red.md
@@ -125,7 +125,7 @@ Drag an `inject` node and `function` node on to the palette and wire them togeth
 ![function1-palette.png](./images/opc-ua-2/function1-palette.png)
 Open up the function node. We’re going to create a dict called `conveyorData` to store in context memory and initialize it with some values.
 
-``` 
+```javascript 
 var conveyorData = {};
 conveyorData = {
     Conveyor_RTS : false,