diff --git a/docs/concepts/agents.mdx b/docs/concepts/agents.mdx
index 0790abf..8e7f228 100644
--- a/docs/concepts/agents.mdx
+++ b/docs/concepts/agents.mdx
@@ -226,7 +226,7 @@ temporary positive outcomes, despite the overall bleak and discouraging reality.
 
 </CodeGroup>
 
-When tasks have multiple agents, it's important to understand how they collaborate (and to provide them with clear instructions to guide that behavior). To learn more, see the [collaboration](/patterns/collaboration) doc.
+When tasks have multiple agents, it's important to understand how they collaborate (and to provide them with clear instructions to guide that behavior). To learn more, see the [multi-agent collaboration docs](/patterns/running-tasks#multi-agent-collaboration).
 
 #### Assigning completion agents
 
@@ -251,4 +251,4 @@ task = cf.Task(
     # only a1 and a2 can mark the task as successful
     completion_agents=[a1, a2],
 )
-```
\ No newline at end of file
+```
diff --git a/docs/welcome.mdx b/docs/welcome.mdx
index 480f388..9ca9f72 100644
--- a/docs/welcome.mdx
+++ b/docs/welcome.mdx
@@ -132,7 +132,7 @@ import random
 
 def roll_dice(num_dice: int) -> list[int]:
     """Roll multiple dice and return the results."""
-    return [random.randint(1, 6) for * in range(num_dice)]
+    return [random.randint(1, 6) for _ in range(num_dice)]
 
 result = cf.run("Roll 3 dice and return the results", tools=[roll_dice])