family_tree: tweak intro

Signed-off-by: Jim Pryor <profjim@jimpryor.net>

diff --git a/family_tree_of_functional_programming_languages.mdwn b/family_tree_of_functional_programming_languages.mdwn
index dd4c1c3..1620ea0 100644 (file)
--- a/family_tree_of_functional_programming_languages.mdwn
+++ b/family_tree_of_functional_programming_languages.mdwn
@@ -1,4 +1,5 @@
-There's no need for you to know this for our seminar. But in case you're interested...
+There's a lot more trivia and links here than anyone needs to know for this seminar. It's
+there for anyone who may be interested.
 
 Others (and ourselves) will often talk about "functional programming
 languages." But it would be more appropriate to talk of functional *paradigms*