Correct inconsistant IOC naming

Author: marcelldls

docs/user/tutorials/ioc_changes1.rst

@@ -31,7 +31,7 @@ Make the following changes in your test IOC config folder
 
    .. code-block:: text
 
-      record(ai, "BL01T-EA-IOC-01:TEST") {
+      record(ai, "BL01T-EA-IOC-02:TEST") {
          field(DESC, "Test record")
          field(DTYP, "Soft Channel")
          field(SCAN, "Passive")