update "Rend Asunder"

Author: Oishi Akito

rend_asunder/flag0/README.md

@@ -6,11 +6,12 @@
 
 ## 0x01 Hey! Show me source code!
 
-![](./imgs/html.png)
-
 ```
 document.write(document.getElementsByTagName('html')[0].innerHTML);
 ```
+
+![](./imgs/html.png)
+
 The HTML tags don't seem to be used.
 
 ## 0x02 Is there secret javascript?
@@ -24,7 +25,7 @@ document.write(document.getElementsByTagName('script')[0].innerHTML);
 There isn't seem to be any secrets.
 
 ## 0x03 I know secret
-Is it <noscript> ?
+Is it noscript tag ?
 
 ```
 document.write(document.getElementsByTagName('noscript')[0].innerHTML);