Update ds_infn_cc.tex

contributions/ds_infn_cc/ds_infn_cc.tex

@@ -47,9 +47,9 @@ represents a single, though distributed, administrative domain.
 
 As already mentioned, INFN Corporate Cloud (INFN-CC) is the INFN geographically distributed private Cloud infrastructure
  aimed at providing services starting from the IaaS level and it is based on OpenStack that has been deployed in three of the 
-major INFN data-centres in Italy (INFN-CNAF, INFN-Bari and INFN-LNF). INFN-CC has a twofold purpose: on one hand its fully 
+major INFN data centers in Italy (INFN-CNAF, INFN-Bari and INFN-LNF). INFN-CC has a twofold purpose: on one hand its fully 
 redundant architecture and its resiliency characteristics make of it theperfect environment for providing critical network services
- for the INFN community, on the other hand the fact that it is hosted in modern and large data-centres makes of INFN-CC the
+ for the INFN community, on the other hand the fact that it is hosted in modern and large data centers makes of INFN-CC the
  platform of choice for a number of scientific computing use cases. INFN-CC also deploys a higher PaaS layer, developed within
  the EU funded project INDIGO-DataCloud \cite{indigo-dc}, in order to provide to the INFN scientific communities
  not only an easier access solution to computing and storage resources, but also both automatic instantiation and configuration