Matched code block order of functions to list

Author: Vismai-Khanderao

tutorials/circuits/2_plotting_data_in_qiskit.ipynb

@@ -188,8 +188,8 @@
     "\n",
     "```\n",
     "plot_state_city(quantum_state)\n",
-    "plot_state_paulivec(quantum_state)\n",
     "plot_state_qsphere(quantum_state)\n",
+    "plot_state_paulivec(quantum_state)\n",
     "plot_state_hinton(quantum_state)\n",
     "plot_bloch_multivector(quantum_state)\n",
     "```\n",