Documentation: PCI: pci.rst: drop doubled words

Drop the doubled word "when".

Signed-off-by: Randy Dunlap <[email protected]>
Acked-by: Mike Rapoport <[email protected]>
Cc: Jonathan Corbet <[email protected]>
Cc: [email protected]
Cc: Bjorn Helgaas <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jonathan Corbet <[email protected]>
diff --git a/Documentation/PCI/pci.rst b/Documentation/PCI/pci.rst
index d10d3fe..c35b187 100644
--- a/Documentation/PCI/pci.rst
+++ b/Documentation/PCI/pci.rst
@@ -209,7 +209,7 @@
    OS BUG: we don't check resource allocations before enabling those
    resources. The sequence would make more sense if we called
    pci_request_resources() before calling pci_enable_device().
-   Currently, the device drivers can't detect the bug when when two
+   Currently, the device drivers can't detect the bug when two
    devices have been allocated the same range. This is not a common
    problem and unlikely to get fixed soon.