add base64 label to simplicity program

- add line break inside div to improve layout

Author: philippem

client/src/views/tx-vin.js

@@ -115,7 +115,7 @@ const standard = (vin, { isOpen, t, ...S }, assetMeta=getAssetMeta(vin, S)) => l
       </div>
 
     , <div className="vin-body-row">
-        <div>{t`Simplicity program`}</div>
+            <div>{t`Simplicity program `} <br></br> {t`(base64)`}</div>
         <div className="mono">{hexToBase64(sw.program)}</div>
       </div>