fixing image link in readme
fixing image link in readme


Former-commit-id: 38b9151176caccb017bac9e87e60ed6b0f2a95c1
SuperCowPowers/workbench,SuperCowPowers/workbench,SuperCowPowers/workbench,djtotten/workbench,djtotten/workbench,djtotten/workbench