Update create_ioc.rst

Created IOC folder to contain values.yaml

Author: marcelldls

docs/user/tutorials/create_ioc.rst

@@ -36,7 +36,7 @@ We will start by creating the values.yaml file:
 
     cd bl01t
     mkdir iocs/bl01t-ea-ioc-02
-    code values.yaml
+    code iocs/bl01t-ea-ioc-02/values.yaml
 
 This should launch vscode and open the values.yaml file. Add the following:
 
@@ -388,4 +388,4 @@ changes in the  startup script and substitution file and re-deploy the IOC.
 
     For example try this command:
 
-    - ec -v ioc deploy-local iocs/bl01t-ea-ioc-02
+    - ec -v ioc deploy-local iocs/bl01t-ea-ioc-02