docs: fix forecast-solar help

Author: naltatis

templates/release/de/tariff/forecast-solar_0.yaml

@@ -11,14 +11,14 @@ render:
       lat: 55.7351
       lon: 9.1275
       dec: 25 # 0 = horizontal, 90 = vertikal
-      az: 180 # 0 = Süden, 90 = Westen, 180 = Norden, 270 = Osten
+      az: 180 # -180 = Norden, -90 = Osten, 0 = Süden, 90 = Westen, 180 = Norden
       kwp: 9.8
     advanced: |
       type: template
       template: forecast-solar
       lat: 55.7351
       lon: 9.1275
       dec: 25 # 0 = horizontal, 90 = vertikal
-      az: 180 # 0 = Süden, 90 = Westen, 180 = Norden, 270 = Osten
+      az: 180 # -180 = Norden, -90 = Osten, 0 = Süden, 90 = Westen, 180 = Norden
       kwp: 9.8
       apikey: # optional

templates/release/en/tariff/forecast-solar_0.yaml

@@ -11,14 +11,14 @@ render:
       lat: 55.7351
       lon: 9.1275
       dec: 25 # 0 = horizontal, 90 = vertical
-      az: 180 # 0 = south, 90 = west, 180 = north, 270 = east
+      az: 180 # -180 = north, -90 = east, 0 = south, 90 = west, 180 = north
       kwp: 9.8
     advanced: |
       type: template
       template: forecast-solar
       lat: 55.7351
       lon: 9.1275
       dec: 25 # 0 = horizontal, 90 = vertical
-      az: 180 # 0 = south, 90 = west, 180 = north, 270 = east
+      az: 180 # -180 = north, -90 = east, 0 = south, 90 = west, 180 = north
       kwp: 9.8
       apikey: # optional