Merge pull request #333 from PrefectHQ/mem-ex

Fix spacing

docs/examples/features/memory.mdx

@@ -21,34 +21,35 @@ In this example, we'll create a simple workflow that remembers a user's favorite
 ```python
 import controlflow as cf
 
+
 # Create a memory module for user preferences
 user_preferences = cf.Memory(
     key="user_preferences",
     instructions="Store and retrieve user preferences."
 )
 
+
 # Create an agent with access to the memory
 agent = cf.Agent(memories=[user_preferences])
 
+
 # Create a flow to ask for the user's favorite color
 @cf.flow
 def remember_color():
     return cf.run(
         "Ask the user for their favorite color and store it in memory",
         agents=[agent],
         interactive=True,
-        result_type=str
     )
 
+
 # Create a flow to recall the user's favorite color
 @cf.flow
 def recall_color():
     return cf.run(
         "What is the user's favorite color?",
         agents=[agent],
-        result_type=str
     )
-
 ```
 
 Ordinarily, running the flows above would result in two separate -- unconnected -- conversations. The agent in the `recall_color` flow would have no way of knowing about the information from the first flow, even though its the same agent, because the conversation histories are not shared.