pgfmorepages: superfluous {1} as to xscale code

[Suransur Dashio]

In line 1373 of pgfmorepages you'll find:

\pgflowlevel{\pgftransformxscale{\csname pgfpages@p@\the\pgf@cpn @\the\pgf@cppn @xscale\endcsname}{1}}%

correct would be:

\pgflowlevel{\pgftransformxscale{\csname pgfpages@p@\the\pgf@cpn @\the\pgf@cppn @xscale\endcsname}}%

(analogue to the yscale code 2-3 lines below). The {1} positions a 1 in the center of every page using the xscale key.

Thanks for that package by the way. I love it and use it in many places.