Merge pull request #57 from vergenzt/patch-1

fix typo in dateadd

Author: codeforkjeff

dbt/include/sqlite/macros/utils/dateadd.sql

@@ -2,7 +2,7 @@
 
     date(
         {{ from_date_or_timestamp }},
-        "{{ datepart }} {{ datepart }}"
-        )
+        "{{ interval }} {{ datepart }}"
+    )
 
 {% endmacro %}