diff --git a/doc/Local_Authentication_Using_Challenge-Response.adoc b/doc/Authentication_Using_Challenge-Response.adoc
similarity index 98%
rename from doc/Local_Authentication_Using_Challenge-Response.adoc
rename to doc/Authentication_Using_Challenge-Response.adoc
index 78b184c..f393346 100644
--- a/doc/Local_Authentication_Using_Challenge-Response.adoc
+++ b/doc/Authentication_Using_Challenge-Response.adoc
@@ -9,12 +9,12 @@ the YubiCloud.
 The ykpamcfg utility currently outputs the state information to a file
 in the current user's home directory ("$HOME/.yubico/challenge-123456"
 for a YubiKey with serial number API readout enabled, and
-"$HOME/.yubico/challenge" for one without).
+`$HOME/.yubico/challenge` for one without).
 
 The PAM module supports a system wide directory for these state files
 (in case the user's home directories are encrypted), but in a system
 wide directory, the 'challenge' part should be replaced with the
-username.  Example: /var/yubico/challenges/alice-123456.
+username.  Example: `/var/yubico/challenges/alice-123456`.
 
 To use the system-wide mode, you currently have to move the generated
 state files manually and configure the PAM module accordingly.