diff --git a/MC6809/README.md b/MC6809/README.md
index 37b6883..13de395 100644
--- a/MC6809/README.md
+++ b/MC6809/README.md
@@ -10,4 +10,4 @@ This subfolder contains the documents and other stuff for 6809/6309 CPU family.
 | Lomont_6809_4.pdf | 6809/6309 Assembly and Mnemonic Information v1.2 (May 2007) | http://www.lomont.org/software/misc/coco/Lomont_6809_4.pdf |
 | Motorola MC6809 Datasheet.pdf | Motorola MC6809 Datasheet | |
 | Motorola MC6809E Datasheet.pdf | Motorola MC6809E Datasheet | http://www.bitsavers.org/components/motorola/_dataSheets/6809E.pdf |
-| The 6309 Book.pdf | The 6309 Book Inside the 6309 Microprocessor Second Editon | |
+| The 6309 Book.pdf | The 6309 Book<br/>Inside the 6309 Microprocessor Second Editon | |