Update README

README.md

@@ -1,23 +1,22 @@
 [![Build Status](https://travis-ci.org/qtdcm/qtdcm.svg?branch=master)](https://travis-ci.org/qtdcm/qtdcm)
 
-1 - Presentation
-----------------
+## Presentation
 
-QtDcm implements several Qt widgets which aim at manipulating Dicom data. With QtDcm, it is possible
+QtDCM implements several Qt widgets for manipulating Dicom data. With QtDCM, it is possible
 to explore a Dicom CD-ROM, to search and download from a PACS (Pictures Archive and Communications System) and
 to convert series of images to the nifti format.
-Due to its simple design, QtDcm is very easy to integrate in other application (see the example directory
+Thanks to its simple design, QtDcm is very easy to integrate in other application (see the example directory
 in the code).
 
-2 - Installation
-----------------
+## Installation
 
-QtDcm requires :
+QtDCM requires :
 * CMake (version 3.1 or later), see https://cmake.org/
 * Qt (version 5.5 or later), see http://www.qt.io/
-* Dcmtk (version 3.6.0 or later), see http://dicom.offis.de/dcmtk
+* Dcmtk (version 3.6.2 or later), see http://dicom.offis.de/dcmtk
 * ITK (version 4.6 is supported), see http://www.itk.org/
-
-The conversion of Dicom data to Nifti format can also be perfomed with the command line tool
-<<dcm2nii>>. This tool can be downloaded from the mricron website
-(http://www.cabiatl.com/mricro/mricron/dcm2nii.html).
+
+## PACS compatibility
+
+For the moment, QtDCM is only tested with
+[DCM4CHEE](https://dcm4che.atlassian.net/wiki/display/ee2/Home) PACS.