- """Calculate the effects of loans and store the result in field _rspec. At the moment, we allow slivers to loan only those resources that they have received directly from PLC. In order to do the accounting, we store three different rspecs: field 'rspec', which is the resources given by PLC; field '_rspec', which is the actual amount of resources the sliver has after all loans; and variable resid_rspec, which is the amount of resources the sliver has after giving out loans but not receiving any."""
+ """Calculate the effects of loans and store the result in field _rspec.
+At the moment, we allow slivers to loan only those resources that they have received directly from PLC.
+In order to do the accounting, we store three different rspecs:
+ * field 'rspec', which is the resources given by PLC;
+ * field '_rspec', which is the actual amount of resources the sliver has after all loans;
+ * and variable resid_rspec, which is the amount of resources the sliver
+ has after giving out loans but not receiving any."""