update generate_source args in readme

README.md

@@ -19,15 +19,15 @@ which you can then paste into a schema file.
 
 ### Arguments
 * `schema_name` (required): The schema name that contains your source data
-* `table_pattern` (optional, default='%'): A table prefix / postfix that you 
-want to subselect from all available tables within a given schema.
-* `exclude` (optional, default=''): A string you want to exclude from the selection criteria
 * `database_name` (optional, default=target.database): The database that your
 source data is in.
 * `generate_columns` (optional, default=False): Whether you want to add the
 column names to your source definition.
 * `include_descriptions` (optional, default=False): Whether you want to add 
 description placeholders to your source definition.
+* `table_pattern` (optional, default='%'): A table prefix / postfix that you 
+want to subselect from all available tables within a given schema.
+* `exclude` (optional, default=''): A string you want to exclude from the selection criteria
 
 ### Usage:
 1. Copy the macro into a statement tab in the dbt Cloud IDE, or into an analysis file, and compile your code