Update src/EFCore.PG/Storage/Internal/NpgsqlDataSourceManager.cs

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: roji

src/EFCore.PG/Storage/Internal/NpgsqlDataSourceManager.cs

@@ -88,7 +88,7 @@ private DbDataSource GetSingletonDataSource(NpgsqlOptionsExtension npgsqlOptions
         // It should be possible to use ConfigureDataSource() without supplying a connection string, providing the connection
         // information via the connection string builder on the NpgsqlDataSourceBuilder. In order to support this, we
         // coalesce null connection strings to empty strings (since dictionaries don't allow null keys).
-        // This is inline with general ADO.NET practice of coalescing null connection strings to empty strings.
+        // This is in line with general ADO.NET practice of coalescing null connection strings to empty strings.
         connectionString ??= string.Empty;
 
         if (_dataSources.TryGetValue(connectionString, out var dataSource))