#1 Double CR/LF

[Nicolas Seyer]

The following methods:
TRpcFunction.GetRequestXML
TRpcFunction.GetResponseXML
TRpcFunction.GetErrorXML
TRpcFunction.GetBodyXML
(and maybe some more)

are all using the TStrings.Add method to compose the
text stream that they will later extract from
TStrings.Text. Since the "Add" method implies adding a
line there is no need to append #13#10 to everything
added.

At the moment the XML server is sending back double
CR/LF, and in fact I would rather have a single unix-
style "newline"...

I haven't read all the documentation yet, otherwise I
would have tried to fix this myself and submit it. Sorry.