Fixed typo, added the recommendations

docs/concepts/memory.mdx

@@ -530,7 +530,7 @@ Note: To use the cli command you need to have your crew in a file called crew.py
 
 ### Resetting Memory via crew object
 
-```python code 
+```python
 
 my_crew = Crew(
     agents=[...],
@@ -560,7 +560,6 @@ my_crew.reset_memories(command_type = 'all') # Resets all the memory
 | `knowledge`        | Reset KNOWLEDGE memory.          |
 | `all`              | Reset ALL memories.              |
 
-Note: To use the cli command you need to have your crew in a file called crew.py in the same directory.
 
 ## Benefits of Using CrewAI's Memory System
 

src/crewai/cli/utils.py

@@ -273,7 +273,7 @@ def get_crew(crew_path: str = "crew.py", require: bool = False) -> Crew | None:
                         for attr_name in dir(module):
                             attr = getattr(module, attr_name)
                             try:
-                                if not callable(attr) and hasattr(attr, "kickoff"):
+                                if isinstance(attr, Crew) and hasattr(attr, "kickoff"):
                                     print(f"Found valid crew object in attribute '{attr_name}'.")
                                     return attr