Fix accidental changes to comments in code.

Author: pelesh

resolve/LinSolverDirectLUSOL.hpp

@@ -129,7 +129,7 @@ namespace ReSolve
       /// @brief Number of entries in each row of U, stored in original order
       index_type* lenr_ = nullptr;
 
-      /// @brief Appears to be internal storage for LUSOL, used by the LU copyDataFrom routines
+      /// @brief Appears to be internal storage for LUSOL, used by the LU update routines
       index_type* locc_ = nullptr;
 
       /// @brief Points to the beginning of rows of U within a

resolve/LinSolverDirectSerialILU0.cpp

@@ -166,7 +166,7 @@ namespace ReSolve
           kL++;
         }
       }  
-      //copyDataFrom row pointers
+      // update row pointers (offsets)
       L_->getRowData(ReSolve::memory::HOST)[i + 1] = L_->getRowData(ReSolve::memory::HOST)[i] + kL; 
       U_->getRowData(ReSolve::memory::HOST)[i + 1] = U_->getRowData(ReSolve::memory::HOST)[i] + kU; 
     }