Fixed errors in grammar as reported in "https://rt.cpan.org/Ticket/Display.html?id...
-rw-r--r-- AUTHORS
-rw-r--r-- BUGS
-rw-r--r-- Changes
-rw-r--r-- LICENSE
-rw-r--r-- MANIFEST
-rw-r--r-- MANIFEST.SKIP
-rw-r--r-- Makefile.PL
-rw-r--r-- README
-rw-r--r-- TODO
drwxr-xr-x bin
drwxr-xr-x images
drwxr-xr-x lib
drwxr-xr-x t