Fix typo quant-info -> quant_info module and remove extra space (#1183)

Co-authored-by: SooluThomas <soolu.elto@gmail.com>

tutorials/circuits/01_circuit_basics.ipynb

@@ -456,7 +456,7 @@
    "source": [
     "## Simulating circuits <a name='simulation'></a>\n",
     "\n",
-    "To simulate a circuit we use the quant-info module in Qiskit.  This simulator returns the quantum state, which is a complex vector of dimensions $2^n$, where $n$ is the number of qubits \n",
+    "To simulate a circuit we use the quant_info module in Qiskit. This simulator returns the quantum state, which is a complex vector of dimensions $2^n$, where $n$ is the number of qubits \n",
     "(so be careful using this as it will quickly get too large to run on your machine).\n",
     "\n",
     "There are two stages to the simulator. The first is to set the input state and the second to evolve the state by the quantum circuit."