Move translatable URLs out of strings.json for tautulli (home-assistant#154681)

Author: sonianuj287

homeassistant/components/tautulli/config_flow.py

@@ -47,6 +47,10 @@ async def async_step_user(
             step_id="user",
             data_schema=vol.Schema(data_schema),
             errors=errors or {},
+            description_placeholders={
+                "sample_url": "http://192.168.0.10:8181",
+                "sample_port": "8181",
+            },
         )
 
     async def async_step_reauth(

homeassistant/components/tautulli/strings.json

@@ -2,7 +2,7 @@
   "config": {
     "step": {
       "user": {
-        "description": "To find your API key, open the Tautulli webpage and navigate to Settings and then to Web interface. The API key will be at the bottom of that page.\n\nExample of the URL: ```http://192.168.0.10:8181``` with 8181 being the default port.",
+        "description": "To find your API key, open the Tautulli webpage and navigate to Settings and then to Web interface. The API key will be at the bottom of that page.\n\nExample of the URL: ```{sample_url}``` with {sample_port} being the default port.",
         "data": {
           "api_key": "[%key:common::config_flow::data::api_key%]",
           "url": "[%key:common::config_flow::data::url%]",