vn.svg in flag-icons-rails-3.4.6

- old
+ new

@@ -1,11 +1,11 @@
 <svg xmlns="http://www.w3.org/2000/svg" id="flag-icon-css-vn" viewBox="0 0 640 480">
   <defs>
-    <clipPath id="a">
+    <clipPath id="vn-a">
       <path fill-opacity=".7" d="M-85.3 0h682.6v512H-85.3z"/>
     </clipPath>
   </defs>
-  <g fill-rule="evenodd" clip-path="url(#a)" transform="translate(80) scale(.9375)">
+  <g fill-rule="evenodd" clip-path="url(#vn-a)" transform="translate(80) scale(.9375)">
     <path fill="#ec0015" d="M-128 0h768v512h-768z"/>
     <path fill="#ff0" d="M349.6 381L260 314.3l-89 67.3L204 272l-89-67.7 110.1-1 34.2-109.4L294 203l110.1.1-88.5 68.4 33.9 109.6z"/>
   </g>
 </svg>