Resizing workflow to width 500

Author: elliecwilliams

README.md

@@ -9,7 +9,7 @@ Bulk mRNA-seq experiments are essential for exploring a wide range of biological
 
 [comment]: <Preprint: AAA>
 
-<img src="vignettes/figures/workflow.png" alt="drawing" width="800"/>
+<img src="vignettes/figures/workflow.png" alt="drawing" width="500"/>
 *Workflow diagram of the **bulkAnalyseR** pipeline*
 
 ## Preprocessing step