Fix include/ouch42_message.h include guard
Fix include/ouch42_message.h include guard

Signed-off-by: Pekka Enberg <add4fcd06328a394f0ad91feda7ee057316dc5ed@kernel.org>

NunoEdgarGub1/libtrading,Bitcoinsulting/libtrading,femtotrader/libtrading,fengzhyuan/libtrading,fengzhyuan/libtrading,jvirtanen/libtrading,libtrading/libtrading,jvirtanen/libtrading,divaykin/libtrading,libtrading/libtrading,svdev/libtrading,divaykin/libtrading,NunoEdgarGub1/libtrading,penberg/libtrading,mstanichenko/libtrading,mstanichenko/libtrading,svdev/libtrading,etoestja/libtrading,etoestja/libtrading,penberg/libtrading,femtotrader/libtrading,Bitcoinsulting/libtrading