fix guide custom json section heading levels (one too deep)
fix guide custom json section heading levels (one too deep)

nivertech/duktape,sloth4413/duktape,skomski/duktape,kphillisjr/duktape,chenyaqiuqiu/duktape,thurday/duktape,nivertech/duktape,zeropool/duktape,chenyaqiuqiu/duktape,harold-b/duktape,pombredanne/duktape,chenyaqiuqiu/duktape,haosu1987/duktape,sloth4413/duktape,chenyaqiuqiu/duktape,tassmjau/duktape,chenyaqiuqiu/duktape,kphillisjr/duktape,sloth4413/duktape,skomski/duktape,thurday/duktape,pombredanne/duktape,haosu1987/duktape,kphillisjr/duktape,chenyaqiuqiu/duktape,tassmjau/duktape,zeropool/duktape,svaarala/duktape,svaarala/duktape,daimajia/duktape,harold-b/duktape,thurday/duktape,svaarala/duktape,nivertech/duktape,jmptrader/duktape,haosu1987/duktape,pombredanne/duktape,rwaldron/duktape,eddieh/duktape,zeropool/duktape,tassmjau/duktape,markand/duktape,nivertech/duktape,zeropool/duktape,kphillisjr/duktape,nivertech/duktape,jmptrader/duktape,markand/duktape,markand/duktape,haosu1987/duktape,daimajia/duktape,nivertech/duktape,markand/duktape,tassmjau/duktape,sloth4413/duktape,pombredanne/duktape,svaarala/duktape,harold-b/duktape,reqshark/duktape,pombredanne/duktape,skomski/duktape,thurday/duktape,thurday/duktape,kphillisjr/duktape,zeropool/duktape,harold-b/duktape,haosu1987/duktape,chenyaqiuqiu/duktape,daimajia/duktape,haosu1987/duktape,reqshark/duktape,chenyaqiuqiu/duktape,reqshark/duktape,eddieh/duktape,reqshark/duktape,haosu1987/duktape,eddieh/duktape,svaarala/duktape,pombredanne/duktape,sloth4413/duktape,skomski/duktape,markand/duktape,daimajia/duktape,jmptrader/duktape,zeropool/duktape,markand/duktape,kphillisjr/duktape,nivertech/duktape,rwaldron/duktape,zeropool/duktape,skomski/duktape,kphillisjr/duktape,skomski/duktape,zeropool/duktape,eddieh/duktape,kphillisjr/duktape,skomski/duktape,jmptrader/duktape,tassmjau/duktape,svaarala/duktape,nivertech/duktape,daimajia/duktape,svaarala/duktape,sloth4413/duktape,sloth4413/duktape,rwaldron/duktape,haosu1987/duktape,harold-b/duktape,eddieh/duktape,thurday/duktape,pombredanne/duktape,thurday/duktape,reqshark/duktape,skomski/duktape,nivertech/duktape,markand/duktape,reqshark/duktape,sloth4413/duktape,tassmjau/duktape,nivertech/duktape,svaarala/duktape,zeropool/duktape,jmptrader/duktape,markand/duktape,chenyaqiuqiu/duktape,rwaldron/duktape,tassmjau/duktape,reqshark/duktape,tassmjau/duktape,jmptrader/duktape,zeropool/duktape,haosu1987/duktape,harold-b/duktape,harold-b/duktape,pombredanne/duktape,skomski/duktape,markand/duktape,chenyaqiuqiu/duktape,eddieh/duktape,eddieh/duktape,jmptrader/duktape,rwaldron/duktape,harold-b/duktape,daimajia/duktape,harold-b/duktape,jmptrader/duktape,reqshark/duktape,pombredanne/duktape,tassmjau/duktape,thurday/duktape,thurday/duktape,eddieh/duktape,eddieh/duktape,sloth4413/duktape,reqshark/duktape,jmptrader/duktape,haosu1987/duktape,pombredanne/duktape,kphillisjr/duktape,reqshark/duktape,rwaldron/duktape,tassmjau/duktape,skomski/duktape,svaarala/duktape,harold-b/duktape,kphillisjr/duktape,markand/duktape,thurday/duktape,sloth4413/duktape,eddieh/duktape,jmptrader/duktape