diff --git a/doc/YubiKeyInfoFormat.adoc b/doc/YubiKeyInfoFormat.adoc
index 20a2c34..2d3848a 100644
--- a/doc/YubiKeyInfoFormat.adoc
+++ b/doc/YubiKeyInfoFormat.adoc
@@ -1,4 +1,5 @@
-=Format of YubiKey Info Data= 
+Format of YubiKey Info Data
+===========================
 
 This file holds data used in the YubiKey OTP validation phase.
 
@@ -11,26 +12,29 @@ active,created,modified,yk_publicname,yk_counter,yk_use,yk_low,yk_high,nonce,not
 Any empty line, or a line beginning with a # is ignored.
 
 The meaning are as follows:
-;active
-: the YubiKey state, 1 if active, 0 if not
-;created
-: unix timestamp of when the YubiKey entry was created, decimal integer
-;modified
-: unix timestamp of when the YubiKey entry was last modified, decimal integer
-;yk_publicname
-: the public id of the YubiKey, modhex string
-;yk_counter
-: the YubiKey session counter, decimal integer
-;yk_use
-: the YubiKey use counter, decimal integer
-;yk_low
-: the low part of the YubiKey timestamp counter, decimal integer
-;yk_high
-: the high part of the YubiKey timestamp counter, decimal integer
-;nonce
-: the nonce used for the last validation request, ascii printable string
-;notes
-: not used, printable ascii string
+
+```
+active
+ the YubiKey state, 1 if active, 0 if not
+created
+ unix timestamp of when the YubiKey entry was created, decimal integer
+modified
+ unix timestamp of when the YubiKey entry was last modified, decimal integer
+yk_publicname
+ the public id of the YubiKey, modhex string
+yk_counter
+ the YubiKey session counter, decimal integer
+yk_use
+ the YubiKey use counter, decimal integer
+yk_low
+ the low part of the YubiKey timestamp counter, decimal integer
+yk_high
+ the high part of the YubiKey timestamp counter, decimal integer
+nonce
+ the nonce used for the last validation request, ascii printable string
+notes
+ not used, printable ascii string
+```
 
 An example of a valid data line: