Dupe length attribute

Author: rz-openai

appcast.xml

@@ -17,8 +17,7 @@
             url="https://github.com/openai/snap-o/releases/download/v0.7.0/Snap-O-v0.7.0.zip"
             length="1633160"
             type="application/octet-stream"
-            sparkle:edSignature="XpHAdKyAfV7Njfa8UX9rsyfGpwhcjvLnV3cCFw4JL+sFpdS2X5mQb5W27jgWNYBwjdWzZs4F+68JDAot1QpnDA=="
-            length="1633160" />
+            sparkle:edSignature="XpHAdKyAfV7Njfa8UX9rsyfGpwhcjvLnV3cCFw4JL+sFpdS2X5mQb5W27jgWNYBwjdWzZs4F+68JDAot1QpnDA==" />
     </item>
 
     <item>
@@ -31,8 +30,7 @@
             url="https://github.com/openai/snap-o/releases/download/v0.6.0/Snap-O-v0.6.0.zip"
             length="1632646"
             type="application/octet-stream"
-            sparkle:edSignature="vTU8mW9EqPOa0R+fy7SV0dkcvoyXetPbeOBvpX02T9lB6dZkdZP3YYae2Ml3/8zkbgAy4UDUWYDjqHuqerCTCQ=="
-            length="1632646" />
+            sparkle:edSignature="vTU8mW9EqPOa0R+fy7SV0dkcvoyXetPbeOBvpX02T9lB6dZkdZP3YYae2Ml3/8zkbgAy4UDUWYDjqHuqerCTCQ==" />
     </item>
 
     <item>