Update lab1.md

diff --git a/instructions/lab1.md b/instructions/lab1.md
index c2c38ad1c48a77fa497c821997047c1d1aa0887f..00c80f9118bcecfc9a6a4e6806c56e020eb5404e 100644 (file)
--- a/instructions/lab1.md
+++ b/instructions/lab1.md
@@ -417,7 +417,7 @@ that memory in a location the kernel can read from.  The bios call is defined in
 # +0 : a 4-byte size field, containing the number of e820 records found
 # +4 : an array of e820 records.
 #
-# E820 records are 32 bytes in size, and have the following format:
+# E820 records are 24 bytes in size, and have the following format:
 # +0 : an 8-byte physical_address field
 # +8 : an 8-byte length field
 # +16 : a 4-byte type field