Modernize templates

config/templates/partials/iss.yaml

@@ -1,5 +1,5 @@
 >-
 
   {%- if is_state('binary_sensor.iss', 'on') -%}
-    Here is something interesting. The international space station is above us now. There are {{ states.binary_sensor.iss.attributes['number_of_people_in_space'] }} people in space right now.
+    Here is something interesting. The international space station is above us now. There are {{ state_attr('binary_sensor.iss','number_of_people_in_space') }} people in space right now.
   {%- endif -%}

config/templates/partials/moon.yaml

@@ -1,6 +1,6 @@
 >-
 
-  {%- if states.sensor.moon.state == 'Full moon' -%}
+  {%- if states('sensor.moon') == 'full_moon' -%}
     {{
       [
         "Check out the full moon tonight!",