userguide: fix explanation about bsize ranges #44

Job	Run time
Prepare dependencies	1m 8s
Prepare cbindgen	48s
AlmaLinux 9	13m 37s
AlmaLinux 9 Test Templates	5m 25s
Fedora 38 (Suricata Verify codecov)	10m 51s
AlmaLinux 8	6m 43s
AlmaLinux 9 (no jansson)	1m 24s
Fedora 38 (clang, debug, asan, wshadow, rust-strict, systemd)	1h 6m 0s
Fedora 38 (gcc, debug, asan, wshadow, rust-strict)	8m 31s
Fedora 39 (clang, debug, asan, wshadow, rust-strict, systemd)	12m 6s
Fedora 39 (gcc, debug, asan, wshadow, rust-strict)	11m 30s
Fedora 39 (non-root, debug, clang, asan, wshadow, rust-strict, systemd)	7m 30s
Ubuntu 22.04 (fuzz corpus coverage)	13m 42s
Ubuntu 22.04 (unittests coverage)	8m 44s
Debian 10	7m 44s
Debian 11 (xdp)	7m 49s
Debian 12	26m 25s
Debian 12 Dist Builder	6m 44s
Debian 12 MSRV	25m 19s
MacOS Latest	22m 42s
Ubuntu 20.04 (-DNDEBUG)	10m 29s
Ubuntu 22.04 (Debug Validation)	10m 30s
Ubuntu 22.04 (DPDK Build) (22.11.3)	14m 52s
Ubuntu 22.04 (Fuzz)	6m 2s
Ubuntu 22.04 (Netmap build)	3m 51s
Ubuntu 22.04 (DPDK Build) (21.11.5)	12m 30s
Ubuntu 22.04 (DPDK Build) (20.11.9)	10m 49s
Ubuntu 22.04 (DPDK Build) (19.11.14)	10m 3s
Windows MSYS2 MINGW64 (libpcap)	26m 31s
Windows MSYS2 MINGW64 (NPcap)	26m 20s
Windows MSYS2 MINGW64 (WinDivert)	14m 9s
CentOS Stream 9	6m 11s
CentOS 7	15m 49s
CentOS Stream 8	5m 57s
Ubuntu 20.04 (unsupported rust)	1m 50s
	7h 20m 35s

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