Remove trailing space after the comma

Signed-off-by: Thomas Sapelza <[email protected]>

Author: ThoSap

dbt/include/oracle/macros/materializations/incremental/helpers.sql

@@ -45,13 +45,13 @@
     when matched then
       update set
       {% for col in dest_columns if col.name.upper() != unique_key.upper() -%}
-        target.{{ col.name }} = temp.{{ col.name }}{% if not loop.last %}, {% endif %}
+        target.{{ col.name }} = temp.{{ col.name }}{% if not loop.last %},{% endif %}
       {% endfor -%}
     when not matched then
       insert({{ dest_cols_csv }})
       values(
         {% for col in dest_columns -%}
-          temp.{{ col.name }}{% if not loop.last %}, {% endif %}
+          temp.{{ col.name }}{% if not loop.last %},{% endif %}
         {% endfor -%}
       )
     {%- else -%}