Update old comment in inflate.h.
diff --git a/inflate.h b/inflate.h
index f127b6b..f758e0d 100644
--- a/inflate.h
+++ b/inflate.h
@@ -100,7 +100,7 @@
unsigned char FAR *window; /* allocated sliding window, if needed */
/* bit accumulator */
unsigned long hold; /* input bit accumulator */
- unsigned bits; /* number of bits in "in" */
+ unsigned bits; /* number of bits in hold */
/* for string and stored block copying */
unsigned length; /* literal or length of data to copy */
unsigned offset; /* distance back to copy string from */
