-;;; As a special case to aid interpreting local function calls, we sometimes
-;;; note the continuation as :unused. This occurs when there is a local call,
-;;; and there is no actual function object to call; we mark the continuation as
-;;; :unused since there is nothing to push on the interpreter's stack.
-;;; Normally we would see a reference to a function that we would push on the
-;;; stack to later pop and apply to the arguments on the stack. To determine
-;;; when we have a local call with no real function object, we look at the node
-;;; to see whether it is a reference with a destination that is a :local
-;;; combination whose function is the reference node's continuation.
+;;; As a special case to aid interpreting local function calls, we
+;;; sometimes note the continuation as :unused. This occurs when there
+;;; is a local call, and there is no actual function object to call;
+;;; we mark the continuation as :unused since there is nothing to push
+;;; on the interpreter's stack. Normally we would see a reference to a
+;;; function that we would push on the stack to later pop and apply to
+;;; the arguments on the stack. To determine when we have a local call
+;;; with no real function object, we look at the node to see whether
+;;; it is a reference with a destination that is a :local combination
+;;; whose function is the reference node's continuation.