Clarified temp basal setting on pump. (#168)

docs/docs/walkthrough/phase-2/Using-oref0-tools.md

@@ -209,7 +209,9 @@ Based on suggested.json, which is the output of the `determine-basal` oref0 proc
 * Which pump command could be used to enact a new basal temp, if necessary, and what inputs should that command take? Where should these inputs come from? 
 * How could a decision be made whether a new basal temp should be sent to the pump or not? What should `enact` do in the cases when no new temp basal is suggested? 
 
-Once you setup your `enact` alias, you should plan to experiment by running the required sequence of reports and by executing the `enact` alias using `$ openaps enact`. Plan to test and correct your setup until you are ceratin that `enact` works correctly in different situations, including recommendations to update the temp basal, cancel the temp basal, or do nothing. 
+Once you setup your `enact` alias, you should plan to experiment by running the required sequence of reports and by executing the `enact` alias using `$ openaps enact`. Plan to test and correct your setup until you are ceratin that `enact` works correctly in different situations, including recommendations to update the temp basal, cancel the temp basal, or do nothing.
+
+In order to ensure that your pump is able to accept the temp basal suggestion, ensure that the temp basal setting, on the pump itself is set to "Insulin Rate (U/H)". This can be found in Act>basal>Temp basal type.
 
 ## Cleaning CGM data from Minimed CGM systems