Add Philip Rodrigues for his contribution to TH1 documentation

git-svn-id: http://root.cern.ch/svn/root/trunk@30830 27541ba8-7e3a-0410-8455-c3a389f83636

doc/v526/index.html

@@ -110,6 +110,7 @@ Axel Naumann, CERN/SFT,<br>
 Eddy Offermann, Renaissance, <br>
 Timur Pocheptsov, JINR/Dubna,<br>
 Fons Rademakers, CERN/SFT,<br>
+Philip Rodrigues, Oxford, Doc,<br>
 Paul Russo, FNAL, <br>
 Tomasz Sosnicki, CERN/SFT summer student, <br>
 Joerg Stelzer, DESY/Atlas, TMVA <br>