Removed "whitespace only" lines in POD, making podchecker more happy.
-rw-r--r-- Changes
-rw-r--r-- MANIFEST
-rw-r--r-- MANIFEST.SKIP
-rw-r--r-- Makefile.PL
-rw-r--r-- PLANS
-rw-r--r-- README
-rw-r--r-- TODO
drwxr-xr-x benchmarks
-rw-r--r-- doap.rdf
drwxr-xr-x lib
drwxr-xr-x t