opr-calc.rb in opr-calc-1.0.0

- old
+ new

@@ -14,7 +14,7 @@
 
 	You should have received a copy of the GNU General Public License
 	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 =end
 
-require "opr-calc/matrix.rb"
-require "opr-calc/score_set.rb"
+require 'opr-calc/matrix.rb'
+require 'opr-calc/score_set.rb'