Apply suggestion from @pcuenca

Author: pcuenca

units/en/unit1/what-are-agents.mdx

@@ -60,7 +60,7 @@ It decides **which Actions to take based on the situation**.
 
 This part represents **everything the Agent is equipped to do**.
 
-The **scope of possible actions** depends on what the agent **has been equipped with**. For example, because humans lack wings, they can't perform the "fly" **Action**, but they can execute **Actions** like "walk", "run","jump", "grab", and so on.
+The **scope of possible actions** depends on what the agent **has been equipped with**. For example, because humans lack wings, they can't perform the "fly" **Action**, but they can execute **Actions** like "walk", "run", "jump", "grab", and so on.
 
 ### The spectrum of "Agency"