Update Readme.md

Add official page and delete voice from Hphi's developer

README.md

@@ -18,7 +18,6 @@ C compiler (intel, Fujitsu, GNU, etc. )
 LAPACK library (intel MKL, Fujitsu, ATLAS, etc.)  
 MPI library (If you do not use MPI, it is not necessary.)
 
-
 ## Install
 
 You can install HΦ and also get a manual for HΦ from a [release note](https://github.com/QLMS/HPhi/releases).
@@ -30,9 +29,8 @@ You can install HΦ and also get a manual for HΦ from a [release note](https://
 
 The distribution of the program package and the source codes for HPhi follow GNU General Public License version 3 ([GPL v3](http://www.gnu.org/licenses/gpl-3.0.en.html)). 
 
+## Official page
+[HPhi portal site](http://qlms.github.io/HPhi/index.html)
+
 ## Author
 Youhei Yamaji, Takahiro Misawa, Synge Todo, Kazuyoshi Yoshimi, Mitsuaki Kawamura, Naoki Kawashima.
-
-### Voice from the HΦ developer
-You can read voice from the HΦ developer from MateriApps ( [en](http://ma.cms-initiative.jp/en/application-list/hphi/hphi-developer?set_language=en) or [jp](http://ma.cms-initiative.jp/ja/listapps/hphi/hphi-developer?set_language=ja) ).
-