Updated log names. Should be easier to find if you forget to delete old logs. Now just called fenrir.log, we don't tend to need to have multiple logs anyway.

docs/fenrir.1

@@ -50,7 +50,9 @@ Multiple settings can be separated by semicolons.
 
 .TP
 .BR \-d ", " \-\-debug
-Enable debug mode. Debug information will be logged to /var/log/fenrir.log.
+Enable debug mode. Debug information will be logged to /tmp/fenrir.log by
+default. If another Fenrir debug instance is already using it, Fenrir uses
+/tmp/fenrir2.log, /tmp/fenrir3.log, etc.
 
 .TP
 .BR \-p ", " \-\-print
@@ -476,7 +478,7 @@ User sound themes
 User scripts
 
 .TP
-.B /var/log/fenrir.log
+.B /tmp/fenrir.log
 Debug log file
 
 .TP