Fix typos

releasenotes/notes/1.3/binary-arithmetic-gates-6cd2b1c8112febe0.yaml

@@ -3,9 +3,8 @@ features_circuits:
   - |
     Added binary arithmetic gates for inplace addition of two :math:`n`-qubit registers,
     that is :math:`|a\rangle |b\rangle \mapsto |a\rangle |a+b\rangle`.
-    The :class:`.ModularAdderGate` implements addition modulo :math:`2^n`, the 
-    :class:`.AdderGate` implements standard addition including a carry-out, and the 
-    :class:`.FullAdderGate` includes a carry-in qubit. See the respective documentation for 
+    The :class:`.ModularAdderGate` implements addition modulo :math:`2^n`, and the
+    :class:`.FullAdderGate` includes a carry-in qubit. See the respective documentation for
     details and examples.
 
     In contrast to the existing library circuits, such as :class:`.CDKMRippleCarryAdder`,
@@ -22,4 +21,4 @@ features_synthesis:
     :class:`.FullAdderGate`.
   - |
     Added :func:`.multiplier_cumulative_h18` and :func:`.multiplier_qft_r17`
-    to synthesize the :class:`.MultiplierGate`.
+    to synthesize the :class:`.MultiplierGate`.

releasenotes/notes/1.3/fix-inverse-cancellation-c7f4debcde4a705a.yaml

@@ -1,6 +1,6 @@
 fixes:
   - |
-    The transpilation pass :class:`.InverseCancellation` now will recurse into :class`.ControlFlowOp`
+    The transpilation pass :class:`.InverseCancellation` now will recurse into :class:`.ControlFlowOp`
     operations present in a :class:`.QuantumCircuit`. Previously, the pass would ignore
     inverse gate pairs inside control flow blocks that could have been cancelled. Refer to
     `#13437 <https://github.com/Qiskit/qiskit/issues/13437>`__ for more details.

releasenotes/notes/1.3/oxidize-transpiler-passes-16f2f1c57612e74a.yaml

@@ -25,7 +25,7 @@ features_transpiler:
     * :class:`.Size`
     * :class:`.GatesInBasis`
     * :class:`.InverseCancellation`
-    * :class:`.BarrierBeforeFinalMeasure`
+    * :class:`.BarrierBeforeFinalMeasurements`
 
 features_circuits:
   - |