Fix syntax in changes file.
Fix syntax in changes file.

apache/libcloud,andrewsomething/libcloud,andrewsomething/libcloud,ByteInternet/libcloud,ByteInternet/libcloud,apache/libcloud,apache/libcloud,mistio/libcloud,andrewsomething/libcloud,mistio/libcloud,Kami/libcloud,ByteInternet/libcloud,Kami/libcloud,Kami/libcloud,mistio/libcloud