Update project description

README.md

 MDANSE (Molecular Dynamics Analysis for Neutron Scattering Experiments) is a 
-python application for analyzing molecular dynamics simulation data
+python application   
+for analyzing molecular dynamics simulation data.
 
-MDANSE currently works on unix debian-like (e.g. ubuntu) and Windows. There is 
-little system-specific code in MDANSE itself, so porting MDANSE to other systems 
-should be straightforward. However, we cannot provide any support for this.
+MDANSE currently works on unix debian-like (e.g. ubuntu) and Windows. 
+There is little system-specific  
+code in MDANSE itself, so porting MDANSE to other systems should be 
+straightforward. However, we cannot  
+provide any support for this.
 
 MDANSE is developed and maintained by:
 
-Eric Pellegrini
+**Eric Pellegrini**
+
 Computing for Science Group
+
 Institut Laue Langevin
+
 6 Rue Jules Horowitz
+
 38042 Grenoble
+
 France
 
 If you have any questions about MDANSE, please contact send an email at: