pw.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-pw" viewBox="0 0 640 480">
   <defs>
-    <clipPath id="a">
+    <clipPath id="pw-a">
       <path fill-opacity=".7" d="M-70.3 0h640v480h-640z"/>
     </clipPath>
   </defs>
-  <g fill-rule="evenodd" stroke-width="1pt" clip-path="url(#a)" transform="translate(70.3)">
+  <g fill-rule="evenodd" stroke-width="1pt" clip-path="url(#pw-a)" transform="translate(70.3)">
     <path fill="#4aadd6" d="M-173.4 0h846.3v480h-846.3z"/>
     <path fill="#ffde00" d="M335.6 232.1a135.9 130.1 0 11-271.7 0 135.9 130.1 0 11271.7 0z"/>
   </g>
 </svg>