[specs] Discrepancies in spec explanations

i am seeing differing conventions in different specs

for example, in animation, for animation name I see
Value: <single-animation-name>#
http://dev.w3.org/csswg/css-animations/#animation-name <http://dev.w3.org/csswg/css-animations/#animation-name>

but for transition-property i see
Value: none | <single-transition-property> [ ‘,’ <single-transition-property> ]*
http://dev.w3.org/csswg/css-transitions/#transition-property-property <http://dev.w3.org/csswg/css-transitions/#transition-property-property>

should the former be
Value: <single-animation-name> [ ‘,’ <single-animation-name> ]*

or should the latter be
Value: all | none | <single-transition-property>#

-Estelle 

Estelle Weyl
estelle@weyl.org
http://www.standardista.com