diff --git a/docs/JCS_pub_API.md b/docs/JCS_pub_API.md
index 62bc6b7..12cac42 100644
--- a/docs/JCS_pub_API.md
+++ b/docs/JCS_pub_API.md
@@ -110,25 +110,25 @@ Accept-Encoding: gzip, deflate, br
 Connection: keep-alive
 Content-Type: multipart/form-data; boundary=--------------------------818270992847011232305151
 Content-Length: 1649
-
-----------------------------818270992847011232305151
+<span style="display:block; height:1em;"></span>
+<mark>----------------------------818270992847011232305151</mark>
 Content-Disposition: form-data; name="info"
-
+<span style="display:block; height:1em;"></span>
 {
 	"userID": 1,
 	"packageID": 1
 }
-----------------------------818270992847011232305151
+<mark>----------------------------818270992847011232305151</mark>
 Content-Disposition: form-data; name="files"; filename="test.txt"
 Content-Type: text/plain
-
+<span style="display:block; height:1em;"></span>
 testdata
-----------------------------818270992847011232305151
+<mark>----------------------------818270992847011232305151</mark>
 Content-Disposition: form-data; name="files"; filename="a%2Fb%2Ftest2.txt"
 Content-Type: text/plain
-
+<span style="display:block; height:1em;"></span>
 testdata2
-----------------------------818270992847011232305151--</pre>
+<mark>----------------------------818270992847011232305151--</mark></pre>
         </td>
     </tr>
     <tr>