chore: minor updates to two api argument descriptions (#252)

* change consumption credit to event credit

* update this description per ray

Author: rdlauer

card.aux.serial.req.notecard.api.json

@@ -22,7 +22,7 @@
             "type": "boolean"
         },
         "max": {
-            "description": "The maximum amount of data to send per session, in bytes. This is typically set to the size of the receive buffer on the host minus `1`. For example, `note-arduino` uses a buffer size of `(SERIAL_RX_BUFFER_SIZE - 1)`.",
+            "description": "The maximum amount of data, in bytes, that can be sent in a single transmission before the Notecard pauses to allow the host to process incoming data. This value should be set to the size of the host's serial receive buffer minus `1`, which represents the number of bytes the host can absorb before the sender must delay due to the absence of flow control. For example, `note-arduino`` uses a buffer size of `(SERIAL_RX_BUFFER_SIZE - 1)`.",
             "type": "integer"
         },
         "minutes": {

card.restart.req.notecard.api.json

@@ -48,7 +48,7 @@
     "annotations": [
         {
             "title": "warning",
-            "description": "Calls to `card.restart` are not supported for use in production applications as they can cause increased cellular data and consumption credit usage."
+            "description": "Calls to `card.restart` are not supported for use in production applications as they can cause increased cellular data and event credit usage."
         }
     ],
     "samples": [