refactor: remove the concept of 'section' from the jinja2 prompt formatter (#1726)

memgpt/schemas/memory.py

@@ -25,10 +25,10 @@ class Memory(BaseModel, validate_assignment=True):
 
     # Memory.template is a Jinja2 template for compiling memory module into a prompt string.
     prompt_template: str = Field(
-        default="{% for section, block in memory.items() %}"
-        '<{{ section }} characters="{{ block.value|length }}/{{ block.limit }}">\n'
+        default="{% for block in memory.values() %}"
+        '<{{ block.name }} characters="{{ block.value|length }}/{{ block.limit }}">\n'
         "{{ block.value }}\n"
-        "</{{ section }}>"
+        "</{{ block.name }}>"
         "{% if not loop.last %}\n{% endif %}"
         "{% endfor %}",
         description="Jinja2 template for compiling memory blocks into a prompt string",