small update to developer guide formatting.
small update to developer guide formatting.

Endika/metabase,zoowii/metabase,dashkb/metabase,zoowii/metabase,Endika/metabase,zoowii/metabase,blueoceanideas/metabase,dashkb/metabase,dashkb/metabase,dashkb/metabase,Endika/metabase,dashkb/metabase,zoowii/metabase,blueoceanideas/metabase,Endika/metabase,blueoceanideas/metabase,Endika/metabase,blueoceanideas/metabase,zoowii/metabase,blueoceanideas/metabase