doc: fix misspelling in hv-dev-passthrough
@@ -316,7 +316,7 @@ Table Entry (or RTE). The hypervisor then invokes the IOAPIC emulation
handler (refer to :ref:`hld-io-emulation` for details on I/O emulation) which
calls APIs to set up a remapping for the to-be-unmasked interrupt.
-Remapping of (virtual) PIC interrupts are set up in a similar sequence:
+Remapping of (virtual) MSI interrupts are set up in a similar sequence:
.. figure:: images/passthru-image98.png
:align: center
