netdev-offload-dpdk: Fix spelling error in the comments. #2580

Job	Run time
dpdk gcc (ubuntu-24.04)	1m 49s
libreswan (ubuntu-24.04)	2m 25s
linux deb no dpdk	7m 17s
linux rpm fedora	4m 1s
build oss-fuzz fuzzers	2m 52s
osx clang --disable-ssl	1m 45s
clang-analyze-cache	10m 40s
linux gcc --disable-ssl	2m 52s
linux clang --disable-ssl	2m 43s
linux gcc c99	2m 42s
linux clang c99	2m 43s
linux gcc test	8m 17s
linux clang address,undefined test	16m 56s
linux gcc test --enable-shared	11m 5s
linux clang test --enable-shared	11m 23s
linux gcc check check-dpdk dpdk	19m 57s
linux clang check check-dpdk dpdk	19m 45s
linux gcc test -ljemalloc	9m 11s
linux clang test -ljemalloc	9m 49s
linux gcc --enable-afxdp	2m 43s
linux clang --enable-afxdp	2m 57s
linux gcc dpdk --enable-shared	3m 47s
linux clang dpdk --enable-shared	4m 33s
linux gcc dpdk-shared	3m 1s
linux clang dpdk-shared	3m 31s
linux gcc dpdk-shared --enable-shared	3m 47s
linux clang dpdk-shared --enable-shared	4m 52s
linux gcc m32 --disable-ssl	2m 33s
linux gcc check-ovsdb-cluster	7m 21s
linux gcc check-kernel -100	10m 37s
linux gcc check-kernel 100-	17m 8s
linux clang address,undefined check-kernel -100	13m 27s
linux clang address,undefined check-kernel 100-	19m 31s
linux gcc check-offloads -100	10m 0s
linux gcc check-offloads 100-	12m 9s
linux gcc dpdk check-system-userspace	12m 39s
linux clang address,undefined dpdk check-system-userspace	16m 12s
linux gcc dpdk check-system-tso	12m 47s
linux gcc dpdk check-afxdp	12m 8s
clang-analyze	10m 39s
	5h 34m 34s

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