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/design-thoughts/entities-v2.txt b/doc/design-thoughts/entities-v2.txt
index 8c9eb48..905888e 100644
--- a/doc/design-thoughts/entities-v2.txt
+++ b/doc/design-thoughts/entities-v2.txt
@@ -61,7 +61,7 @@
- if a data-layer accept() has been performed
=> possibly 2 bits, to indicate the need to free()
-On the connect() side, we need to konw :
+On the connect() side, we need to know :
- the desire to send a header (eg: send-proxy)
- if this header has been sent
=> maybe both info might be combined