docs: maintainer-netdev: fix typo in "targeting"

Fix spelling mistake "targgeting" -> "targeting" in
maintainer-netdev.rst

No functional change.

Signed-off-by: Ariful Islam Shoikot <islamarifulshoikat@gmail.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260420114554.1026-1-islamarifulshoikat@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Author: Shoikot27

Documentation/process/maintainer-netdev.rst

@@ -528,7 +528,7 @@ The exact rules a driver must follow to acquire the ``Supported`` status:
    status will be withdrawn.
 
 5. Test failures due to bugs either in the driver or the test itself,
-   or lack of support for the feature the test is targgeting are
+   or lack of support for the feature the test is targeting are
    *not* a basis for losing the ``Supported`` status.
 
 netdev CI will maintain an official page of supported devices, listing their