Bug: HTML not formatted correctly from R source code block [9.3.6 (9.3.6-23-g01ee25-elpaplus @ /home/opdfa/.emacs.d/elpa/org-plus-contrib-20200309/)]

[Steven Delean <steven.delean@adelaide.edu.au>]

Hi,

HTML table produced from a source code block (using R code) does not display
because html code is not formatted correctly in the exported html output. The
source code block uses:

#+begin_src R :results output html :exports both
zd <- data.frame(a = 1:3, b = letters[1:3])
knitr:::kable(zd)
#+end_src

Each line in the html table that is produced is broken mid-line where a >
symbol is replaced with a line feed. The html code that is produced shows that
there is a line feed where there should be a > symbol after the ;" for each th
header tag in the table.

<table>
 <thead>
  <tr>
   <th style="text-align:right;"
a </th>
   <th style="text-align:left;"
b </th>
  </tr>
 </thead>
<tbody>
  <tr>
   <td style="text-align:right;"
1 </td>
   <td style="text-align:left;"
a </td>
  </tr>
  <tr>
   <td style="text-align:right;"
2 </td>
   <td style="text-align:left;"
b </td>
  </tr>
  <tr>
   <td style="text-align:right;"
3 </td>
   <td style="text-align:left;"
c </td>
  </tr>
</tbody>
</table>

Thanks for your time,
Best regards,
Steve

Emacs  : GNU Emacs 26.3 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.22.30) of
2019-09-17 Package: Org mode version 9.3.6 (9.3.6-23-g01ee25-elpaplus @
/home/opdfa/.emacs.d/elpa/org-plus-contrib-20200309/)