iox-#1624 Fix typo in chunk_header.hpp
iox-#1624 Fix typo in chunk_header.hpp

Signed-off-by: deneschen <2c3633903193807276479ec783c5a43d4e1e14ad@foxmail.com>

eclipse-iceoryx/iceoryx,eclipse-iceoryx/iceoryx,eclipse-iceoryx/iceoryx,eclipse-iceoryx/iceoryx