#414 Reformat

client/README.md

@@ -21,10 +21,11 @@ For the actual sender client those calls look like this:
 <td>
 
 ```mermaid
+
 flowchart TD
 
 A[Create Client] --> B(Provide DestinationID)
-B -->|get encryption key| C[Add Attachments]
+B -->|next| C[Add Attachments]
 C -->|send| D[SubmissionForPickup]
 C -->|next| E[Add Data]
 E -->|send| D[SubmissionForPickup]