Update releasenotes/notes/fix-custom-pulse-qobj-conversion-5d6041b36356cfd1.yaml

Co-authored-by: Will Shanks <wshaos@posteo.net>

Author: TsafrirA

releasenotes/notes/fix-custom-pulse-qobj-conversion-5d6041b36356cfd1.yaml

@@ -1,7 +1,7 @@
 ---
 fixes:
   - |
-    Fixed a bug in the conversion of custom pulse instructions to ``Qobj``. The bug was introduced in Qiskit 1.0.0
-    and caused conversion of custom pulse instructions to raise an error. After the fix, the conversion is
-    carried out correctly, and the custom pulse is converted to ``Waveform`` as it should.
+    Fixed a bug in the conversion of custom pulse instructions to the legacy :mod:`qiskit.qobj` format. The bug was introduced in Qiskit 1.0.0
+    and caused conversion of instructions with custom pulse shapes to raise an error. After the fix, the conversion is
+    carried out correctly, and the custom pulse is converted to :class:`.Waveform` as it should.
     Fixed `#11828 <https://github.com/Qiskit/qiskit/issues/11828>`__.