docs: networking: Align documentation with behavior change

Following commit 9f7e8fbb ("net/mlx5: offset comp irq index in name by one"),
which fixed the index in IRQ name to start once again from 0, we change
the documentation accordingly.
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com>
Link: https://patch.msgid.link/20240815142343.2254247-1-tariqt@nvidia.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>

Documentation/networking/multi-pf-netdev.rst

@@ -111,11 +111,11 @@ The relation between PF, irq, napi, and queue can be observed via netlink spec::
 Here you can clearly observe our channels distribution policy::
 
   $ ls /proc/irq/{36,39,40,41,42}/mlx5* -d -1
-  /proc/irq/36/mlx5_comp1@pci:0000:08:00.0
-  /proc/irq/39/mlx5_comp1@pci:0000:09:00.0
-  /proc/irq/40/mlx5_comp2@pci:0000:08:00.0
-  /proc/irq/41/mlx5_comp2@pci:0000:09:00.0
-  /proc/irq/42/mlx5_comp3@pci:0000:08:00.0
+  /proc/irq/36/mlx5_comp0@pci:0000:08:00.0
+  /proc/irq/39/mlx5_comp0@pci:0000:09:00.0
+  /proc/irq/40/mlx5_comp1@pci:0000:08:00.0
+  /proc/irq/41/mlx5_comp1@pci:0000:09:00.0
+  /proc/irq/42/mlx5_comp2@pci:0000:08:00.0
 
 Steering
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