update link to pipeline pngs, add metro maps

Author: torres-alexis

RNAseq/Workflow_Documentation/NF_RCP/README.md

@@ -15,14 +15,14 @@ The current GeneLab RNAseq consensus processing pipeline (RCP) for eukaryotic or
 <details open>
 <summary>NF_RCP workflow for GL-DPPD-7101-G (Eukaryotes)</summary>
 <p align="center">
-<a href="../../images/NF_RCP_euk_wf_diagram.svg"><img src="../../images/NF_RCP_euk_wf_diagram.svg"></a>
+<a href="../../images/NF_RCP_euk_wf_diagram.svg"><img src="../../images/NF_RCP_euk_wf_diagram.png"></a>
 </p>
 </details>
 
 <details>
 <summary>NF_RCP workflow for GL-DPPD-7115 (Prokaryotes)</summary>
 <p align="center">
-<a href="../../images/NF_RCP_prok_wf_diagram.svg"><img src="../../images/NF_RCP_prok_wf_diagram.svg"></a>
+<a href="../../images/NF_RCP_prok_wf_diagram.svg"><img src="../../images/NF_RCP_prok_wf_diagram.png"></a>
 </p>
 </details>