X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=week1.mdwn;h=fa1abce41be7d0266b907aaa981967797b4991a0;hb=1ce429f4137a261e6a93d6d7e63787697c66e0a9;hp=5c596c78587a6324db858d5022136c5b81a35953;hpb=84acc7f9a8742c9392478f96be04d3be827be696;p=lambda.git

diff --git a/week1.mdwn b/week1.mdwn
index 5c596c78..fa1abce4 100644
--- a/week1.mdwn
+++ b/week1.mdwn
@@ -70,9 +70,9 @@ Examples of expressions:
 	(x (\x x))
 	((\x (x x)) (\x (x x)))
 
->	 
+lthough.
 
-The lambda calculus has an associated proof theory. For now, we can regard the proof theory as having just one rule, called the rule of **beta-reduction** or "beta-contraction". Suppose you have some expression of the form:
+The *lambda* calculus has an associated proof theory. For now, we can regard the proof theory as having just one rule, called the rule of **beta-reduction** or "beta-contraction". Suppose you have some expression of the form:
 
 	((\a M) N)