change char cap for sensors on cardGird

apps/nspanel-lovelace-ui/luibackend/pages.py

@@ -234,7 +234,7 @@ class LuiPagesGen(object):
             unit_of_measurement = entity.attributes.get("unit_of_measurement", "")
             value = entity.state + " " + unit_of_measurement
             if cardType == "cardGrid" and entityType == "sensor":
-                icon_id = entity.state[:4]
+                icon_id = entity.state[:3]
                 if icon_id[-1] == ".":
                     icon_id = icon_id[:-1]
             else:

docs/card-media.md

@@ -16,4 +16,4 @@ key | optional | type | default | description
 `title` | True | string | `None` | Title of the Page 
 `entity` | False | string | `None` | contains the entity of the current card
 `key` | True | string | `None` | Used by navigate items
-`alarmControl` | True | complex | `None` | overwrites the action executed on pressing the left upper icon (red circle), by default this button is used to show a list of open sensors on a failed attempt to arm.
+`mediaControl` | True | complex | `None` | overwrites the action executed on pressing the left upper icon (red circle), icon is showing the current type of media and cannot be changed