Update.

diff --git a/inftheory.tex b/inftheory.tex
index 0724c0d..eb9e988 100644 (file)
--- a/inftheory.tex
+++ b/inftheory.tex
@@ -140,7 +140,7 @@ if X is a deterministic function of Y then
   H(X \mid Y)=0
 \]
 
   H(X \mid Y)=0
 \]
 

-And since if you send the bits for Y and then the bits to describe X given that X is known you have sent (X, Y), we have the chain rule:
+And since if you send the bits for Y and then the bits to describe X given that Y, you have sent (X, Y), we have the chain rule:

 %
 \[
 H(X, Y) = H(Y) + H(X \mid Y).
 %
 \[
 H(X, Y) = H(Y) + H(X \mid Y).