DOC: hlua: fix a few typos in HTTPMessage.set_body_len() documentation

A few typos were noticed while gathering info for the 3.2 announce
messages, this fixes them, and will probably constitute the last
commit of this release. There's no need to backport it unless commit
94055a5e7 ("MEDIUM: hlua: Add function to change the body length of
an HTTP Message") is backported.

diff --git a/doc/lua-api/index.rst b/doc/lua-api/index.rst
index 250227de3759258dbac32a45361bd3f809e37fdd..347de92a0c5f2a00b64d8066e0d86b9bcd5fa5a0 100644 (file)
--- a/doc/lua-api/index.rst
+++ b/doc/lua-api/index.rst
@@ -4625,10 +4625,10 @@ HTTPMessage class
   added with the "chunked" value. In both cases, all existing "Content-Length"
   and "Transfer-Encoding" headers are removed.
 
-  This fnuction should be used in the filter context to be able to alter the
-  payload of the HTTP message. The internal state fo the HTTP message is updated
+  This function should be used in the filter context to be able to alter the
+  payload of the HTTP message. The internal state of the HTTP message is updated
   accordingly. :js:func:`HTTPMessage.add_header()` or
-  :js:func:`HTTPMessage.set_header()` functions must to be used in that case.
+  :js:func:`HTTPMessage.set_header()` functions must be used in that case.
 
   :param class_httpmessage http_msg: The manipulated HTTP message.
   :param type length: The new payload length to set. It can be an integer or