Update chapter-5.3 - Fix node name (n8n-io#2940)

Author: Linek

docs/courses/level-one/chapter-5/chapter-5.3.md

@@ -71,7 +71,7 @@ Next, we want to insert this data into Airtable. Remember what Nathan said at th
 
 Since Nathan only needs the `processing` orders in the table, we'll connect the Airtable node to the If node's `true` connector. 
 
-In this case, since the Airtable node is already on our canvas, select the **HTTP Request** `true` connector and drag it to the Airtable node.
+In this case, since the Airtable node is already on our canvas, select the **If node** `true` connector and drag it to the Airtable node.
 
 It's a good idea at this point to retest the Airtable node. Before you do, open your table in Airtable and delete all existing rows. Then open the Airtable node window in n8n and select **Test step**.