docs: Add a missing dot in concepts.mdx (#22677)

4 months ago · 6f54abc252
parent 2d4689d721
commit 6f54abc252
1 changed files with 1 additions and 1 deletions
--- a/docs/docs/concepts.mdx
+++ b/docs/docs/concepts.mdx
@ -363,7 +363,7 @@ An essential component of a conversation is being able to refer to information i
 At bare minimum, a conversational system should be able to access some window of past messages directly.

 The concept of `ChatHistory` refers to a class in LangChain which can be used to wrap an arbitrary chain.
-This `ChatHistory` will keep track of inputs and outputs of the underlying chain, and append them as messages to a message database
+This `ChatHistory` will keep track of inputs and outputs of the underlying chain, and append them as messages to a message database.
 Future interactions will then load those messages and pass them into the chain as part of the input.

 ### Documents