Fixed array input format in ORR.rms

Author: ssun30

src/testing/ORR.rms

@@ -218,7 +218,7 @@ Reactions:
   radicalchange: 0
   reactants: [H2O2A]
   type: ElementaryReaction
-- kinetics: {A: 6.0e12, lmbd_o: 100000.0, lmbd_i_coefs: [ 2.63844404e+03  9.64948798e+00  7.41268237e-03 -6.10277107e-06], beta: 1.2e10 ,n: 1.0, type: Marcus}
+- kinetics: {A: 6.0e12, lmbd_o: 100000.0, lmbd_i_coefs: [2.63844404e+03,  9.64948798e+00,  7.41268237e-03, -6.10277107e-06], beta: 1.2e10 ,n: 1.0, type: Marcus}
   products: [HOOA]
   radicalchange: 0
   electronchange: -1