[plt-scheme] [library doc bug?]combinators.plt/doc.txt curry yrruc same def

> http://planet.plt-scheme.org/package-source/cce/combinators.plt/1/4/doc.txt

has the same definition for curry and yrruc.  I assume
that since the letters in 'yrruc' are the reverse of
those in 'curry' that one function is a kind of
inverse of the other; however, the definition
does not reflect that.