docs: fix typo lua headers replace API. (#460)

Signed-off-by: Dhi Aurrahman <dio@hooq.tv>
7 years ago · 39c7658a1b
parent 4b93d3697e
commit 39c7658a1b
1 changed files with 1 additions and 1 deletions
--- a/docs/root/configuration/http_filters/lua_filter.rst
+++ b/docs/root/configuration/http_filters/lua_filter.rst
@ -335,7 +335,7 @@ replace()

 .. code-block:: lua

-  headers:add(key, value)
+  headers:replace(key, value)

 Replaces a header. *key* is a string that supplies the header key. *value* is a string that supplies
 the header value. If the header does not exist, it is added as per the *add()* function.