Fix section level
Fix section level

The example section was not coherent with the other modules.

LubyRuffy/haka,Wingless-Archangel/haka,Wingless-Archangel/haka,haka-security/haka,haka-security/haka,nabilbendafi/haka,nabilbendafi/haka,lcheylus/haka,lcheylus/haka,nabilbendafi/haka,haka-security/haka,LubyRuffy/haka,lcheylus/haka