diff --git a/STYLEGUIDE b/STYLEGUIDE
index 39d70a2..55fe5e2 100644
--- a/STYLEGUIDE
+++ b/STYLEGUIDE
@@ -133,10 +133,11 @@ When authoring a new module, use this as a base plate:
 Memory Management
 -----------------
 
-If a custom type needs memory to function, it should
-always assume the memory it requested came from an arena
-allocator. This means it is the responsibility of the
-arena to free the memory, not the custom data type.
+If a custom type needs dynamically allocated memory to
+function, it should always assume the memory it requested
+came from an arena allocator. This means it is the
+responsibility of the arena to free the memory, not the
+custom data type.
 
 In other words: