Move URL out of Mealie strings.json (home-assistant#154230)

Author: andrew-codechimp

homeassistant/components/mealie/config_flow.py

@@ -32,6 +32,8 @@
     }
 )
 
+EXAMPLE_URL = "http://192.168.1.123:1234"
+
 
 class MealieConfigFlow(ConfigFlow, domain=DOMAIN):
     """Mealie config flow."""
@@ -93,6 +95,7 @@ async def async_step_user(
             step_id="user",
             data_schema=USER_SCHEMA,
             errors=errors,
+            description_placeholders={"example_url": EXAMPLE_URL},
         )
 
     async def async_step_reauth(
@@ -123,6 +126,7 @@ async def async_step_reauth_confirm(
             step_id="reauth_confirm",
             data_schema=REAUTH_SCHEMA,
             errors=errors,
+            description_placeholders={"example_url": EXAMPLE_URL},
         )
 
     async def async_step_reconfigure(
@@ -151,6 +155,7 @@ async def async_step_reconfigure(
             step_id="reconfigure",
             data_schema=USER_SCHEMA,
             errors=errors,
+            description_placeholders={"example_url": EXAMPLE_URL},
         )
 
     async def async_step_hassio(

homeassistant/components/mealie/strings.json

@@ -1,6 +1,6 @@
 {
   "common": {
-    "data_description_host": "The URL of your Mealie instance, for example, http://192.168.1.123:1234",
+    "data_description_host": "The URL of your Mealie instance, for example, {example_url}.",
     "data_description_api_token": "The API token of your Mealie instance from your user profile within Mealie.",
     "data_description_verify_ssl": "Should SSL certificates be verified? This should be off for self-signed certificates."
   },