DOC: Fix typos in different subsections of the documentation
Fix typos found in the design-thoughts, internals and lua-api
subsections of the documentation.
diff --git a/doc/internals/connection-header.txt b/doc/internals/connection-header.txt
index 99e4549..b74cea0 100644
--- a/doc/internals/connection-header.txt
+++ b/doc/internals/connection-header.txt
@@ -180,7 +180,7 @@
on versions and current connection header(s).
- both CLO and TUN modes work similarly, they need to set a close mode on the
- reponse. A 1.1 response will exclusively need the close header, while a 1.0
+ response. A 1.1 response will exclusively need the close header, while a 1.0
response will have it removed. Any keep-alive header is always removed when
found.