#55 typo which leads to error

[Anonymous]

The following error message occured on my system, which
lead to the discovery of this typo.

pdfbase/pdfmetrics.py", line 538, in registerEncoding
raise FontError('Encoding "%s" already registered
with a different name vector!' % enc.Name)
AttributeError: Encoding instance has no attribute 'Name'

which makes sense, because the attribute is called name in
lowercase.

Tim <tim@n2it.net>