chore(python): remove an empty line from generated code

Correction for 4caebf2 commit.

Relate to #16

examples/python/fastapi/postgres/routes.py

@@ -91,7 +91,6 @@ def get_list_v1_categories(conn=Depends(db_connection)):
 
 
 @router.post('/v1/categories', status_code = status.HTTP_204_NO_CONTENT)
-
 def post_v1_categories(payload: CreateCategoryDto, conn=Depends(db_connection)):
     try:
         with conn:

src/templates/routes.py.ejs

@@ -253,7 +253,7 @@ def <%- pythonMethodName %>(<%- methodArgs.join(', ') %>):
 %>
 
 @router.post('<%- path %>', status_code = status.HTTP_204_NO_CONTENT)
-<%# LATER: deal with methodArgs %>
+<%# LATER: deal with methodArgs -%>
 def <%- pythonMethodName %>(payload: <%- model %>, conn=Depends(db_connection)):
     try:
         with conn: