Update svg-notifications.md

svg-notifications.md

@@ -8,13 +8,16 @@ Heres some utilities for preparing the data uri:
   no base64
   specify mime type: image/svg+xml
   result should look like:
+  ```
   data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%0D%0A%20%20width%3D%271000px%27%20height%3D%27500px%27%20viewBox%3D%270%200%20200%20100%27%3E%0D%0A%20%20%3Crect%20x%3D%270%27%20y%3D%270%27%20width%3D%27100%25%27%20height%3D%27100%25%27%20fill%3D%27white%27%20%2F%3E%0D%0A%20%20%3Ctext%20x%3D%270%27%20y%3D%2720%27%20font-family%3D%27monospace%27%20font-size%3D%276%27%20fill%3D%27black%27%3E%0D%0A%20%20%20%20%3Ctspan%20x%3D%270%27%20dy%3D%271.2em%27%3EDomain%3A%20https%3A%2F%2Fboardroom.to%3C%2Ftspan%3E%0D%0A%20%20%20%20%3Ctspan%20x%3D%270%27%20dy%3D%271.2em%27%3EFrom%3A%20%200xabcdef%3C%2Ftspan%3E%0D%0A%20%20%20%20%3Ctspan%20x%3D%270%27%20dy%3D%271.2em%27%3ETo%3A%20%20%20%200xfedcba%3C%2Ftspan%3E%0D%0A%20%20%20%20%3Ctspan%20x%3D%270%27%20dy%3D%271.2em%27%3EValue%3A%201.025%20Ether%3C%2Ftspan%3E%0D%0A%20%20%20%20%3Ctspan%20x%3D%270%27%20dy%3D%271.2em%27%3EGas%3A%200.025%20Ether%3C%2Ftspan%3E%0D%0A%20%20%3C%2Ftext%3E%0D%0A%3C%2Fsvg%3E
+  ```
 
 build a template using pure svg:
 
 generate uri
-'data:image/svg+xml;charset=utf-8,'+encodeURIComponent(svgSrc)
+`'data:image/svg+xml;charset=utf-8,'+encodeURIComponent(svgSrc)`
 
+```
 <svg xmlns='http://www.w3.org/2000/svg'
   width='1000px' height='500px' viewBox='0 0 200 100'>
   <rect x='0' y='0' width='100%' height='100%' fill='white' />
@@ -26,9 +29,10 @@ generate uri
     <tspan x='0' dy='1.2em'>Gas: 0.025 Ether</tspan>
   </text>
 </svg>
+```
 
 or svg-embedded html:
-
+```
 <svg xmlns="http://www.w3.org/2000/svg" width="800" height="500">
   <rect x='0' y='0' width='100%' height='100%' fill='white' />
   <foreignObject class="node" x="46" y="22" width="200" height="300">
@@ -39,4 +43,5 @@ or svg-embedded html:
       </div>
     </body>
   </foreignObject>
-</svg>
+</svg>
+```