hr element interpretation

the included file demos the hr element with a % width ...

Amaya 8.1 treats it as an inline element.  other browsers
display it is a block element.    is this a bug  or a disagreement
on whether hr is inline or block ??? 
--
 

John Russell, VE3LL@RAC.CA
http://home.cogeco.ca/~ve3ll (2 L's as in LLAMA)
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