Docstring with latex

Co-authored-by: Noureldin <[email protected]>

cirq-core/cirq/experiments/readout_confusion_matrix.py

@@ -315,7 +315,9 @@ def func(x):
     def readout_mitigation_pauli_uncorrelated(
         self, qubits: Sequence['cirq.Qid'], measured_bitstrings: np.ndarray
     ) -> tuple[float, float]:
-        """Uncorrelated readout error mitigation for a multi-qubit Pauli operator. This function
+        r"""Uncorrelated readout error mitigation for a multi-qubit Pauli operator.
+        
+        This function
         scalably performs readout error mitigation on an arbitrary-length Pauli operator. It is a
         reimplementation of https://github.com/eliottrosenberg/correlated_SPAM but specialized to
         the case in which readout is uncorrelated. We require that the confusion matrix is a