By using the tool ImageOptim: https://imageoptim.com/ This shaves off some MB of the resulting PDF/ebook files without sacrificing anything.
* tmp commit * Spelling mistakes fix * Fix display * Improve text * Add kneading flowchart * Improve sentence. Thanks Any_Key * Improve chart based on feedback, add references * Cleanup + add references * use tikzpicture for charts * Replace image with chart * Add image and table * Add dough development charts * Update readme