Chore: put connection config link in a separate line (#3760)

Author: georgesittas

sqlmesh/cli/example_project.py

@@ -32,7 +32,7 @@ def _gen_config(
         connection_settings = """      type: duckdb
       database: db.db"""
 
-        doc_link = "# Visit https://sqlmesh.readthedocs.io/en/stable/integrations/engines{engine_link} for more information on configuring the connection to your execution engine."
+        doc_link = "https://sqlmesh.readthedocs.io/en/stable/integrations/engines{engine_link}"
         engine_link = ""
 
         engine = "mssql" if dialect == "tsql" else dialect
@@ -65,7 +65,9 @@ def _gen_config(
             engine_link = f"/{engine}/#connection-options"
 
         connection_settings = (
-            f"      {doc_link.format(engine_link=engine_link)}\n{connection_settings}"
+            "      # For more information on configuring the connection to your execution engine, visit:\n"
+            "      # https://sqlmesh.readthedocs.io/en/stable/reference/configuration/#connections\n"
+            f"      # {doc_link.format(engine_link=engine_link)}\n{connection_settings}"
         )
     else:
         connection_settings = settings

tests/cli/test_cli.py

@@ -962,7 +962,7 @@ def test_init_project_dialects(runner, tmp_path):
     for dialect, expected_config in dialect_to_config.items():
         init_example_project(tmp_path, dialect=dialect)
 
-        config_start = f"gateways:\n  dev:\n    connection:\n      # Visit https://sqlmesh.readthedocs.io/en/stable/integrations/engines/{dialect}/#connection-options for more information on configuring the connection to your execution engine.\n      type: {dialect}\n      "
+        config_start = f"gateways:\n  dev:\n    connection:\n      # For more information on configuring the connection to your execution engine, visit:\n      # https://sqlmesh.readthedocs.io/en/stable/reference/configuration/#connections\n      # https://sqlmesh.readthedocs.io/en/stable/integrations/engines/{dialect}/#connection-options\n      type: {dialect}\n      "
         config_end = f"\n\n\ndefault_gateway: dev\n\nmodel_defaults:\n  dialect: {dialect}\n  start: {yesterday_ds()}\n"
 
         with open(tmp_path / "config.yaml") as file: