Update IP2Proxy.java

Author: ip2location

com/ip2proxy/IP2Proxy.java

@@ -1159,7 +1159,7 @@ private BigInteger Read32(final long Position, final ByteBuffer Buf, final Rando
     }
 
     private String ReadStr(long Position, final ByteBuffer DataBuf, final RandomAccessFile FileHandle) throws IOException {
-        int Size = 257; // max size of string field + 1 byte for the position
+        int Size = 256; // max size of string field + 1 byte for the position
         final int Len;
         final byte[] Data = new byte[Size];
         byte[] Buf;