Change the author information in the docs to me

I probably should have done this a while ago.  I am the one "presenting" these
docs now, so leaving Martin's name on them is only confusing.  The "author"
latex tag threw me off for a while, since I didn't want to be claiming to
have written these docs, since I've only written a small portion of them.
diff --git a/doc/pyOpenSSL.txt b/doc/pyOpenSSL.txt
index ce0e800..3b1e050 100644
--- a/doc/pyOpenSSL.txt
+++ b/doc/pyOpenSSL.txt
@@ -3,9 +3,9 @@
 
                             Python OpenSSL Manual
 
-                               Martin Sjögren
+                             Jean-Paul Calderone
 
-                              martin@strakt.com
+                          exarkun@twistedmatrix.com
 
   Abstract: