-If C<FILE> is not an absolute path, it is relative to the
-C<DESTINATION> directory. If only C<--manifest => is specified
-where C<FILE > is an empty string (C<"">), then C<manifest.js.gz>
+If C<FILE> does not start with C</>, C<./>, or C<../>, it is treated
+as relative to the C<DESTINATION> directory. If only C<--manifest=>
+is specified where C<FILE> is an empty string (C<"">), then C<manifest.js.gz>