Fix a couple of things which were giving noisy diffs

templating/matrix_templates/templates/http-api.tmpl

@@ -28,7 +28,6 @@ Request format:
 {{ tables.paramtable(table.rows) }}
 {% endfor -%}
 {% endif -%}
-
 {% else %}
 `No parameters`
 {% endif %}

templating/matrix_templates/units.py

@@ -470,7 +470,7 @@ class MatrixUnits(Units):
 
         # put the top-level parameters into 'req_param_by_loc', and the others
         # into 'req_body_tables'
-        body_params = endpoint_data['req_param_by_loc'].setdefault("body",[])
+        body_params = endpoint_data['req_param_by_loc'].setdefault("JSON body",[])
         body_params.extend(req_body_tables[0]["rows"])
 
         body_tables = req_body_tables[1:]