-# hints: Each item contains a hint number (add 10 to get cond bit),
-# a hint label (used to generate the value macro for the hint)
-# the number of turns he must be at the right loc(s) before
-# triggering the hint, the points deducted for taking the hint, the
-# message number (section 6) of the question, and the message
-# number of the hint. These values are stashed in the "hints"
-# array.
+# hints: Each item contains a hint number, a hint label (used to
+# generate the value macro for the hint) the number of turns he
+# must be at the right loc(s) before triggering the hint, the
+# points deducted for taking the hint, the message number (in
+# arbitrary_messages) of the question, and the message number of
+# the hint.