Update incremental.sql

Author: borjavb

dbt/include/bigquery/macros/materializations/incremental.sql

@@ -176,7 +176,7 @@
     {% endif %}
 
     {% set build_sql = bq_generate_incremental_build_sql(
-        strategy, tmp_relation, target_relation, compiled_code, unique_key, partition_by, partitions, dest_columns, tmp_relation_exists, incremental_substrategy, 
+        strategy, tmp_relation, target_relation, compiled_code, unique_key, partition_by, partitions, dest_columns, tmp_relation_exists, incremental_substrategy
     ) %}
 
     {%- call statement('main') -%}