* subversion/bindings/swig/perl/native/Core.pm:
* subversion/bindings/swig/perl/native/Core.pm:

Fix grammatical errors in the documentation.
Also improve wording here and there to make the documentation
more clear and accessible.
Also, there is no 'destroy' function in the code, the author
probably meant the 'DESTROY' function.

Patch by: Stefan Sperling <stsp@elego.de>
(tweaked by me)

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion