diff --git a/notes.md b/notes.md
index 3f8fde2..7a3c414 100644
--- a/notes.md
+++ b/notes.md
@@ -5,7 +5,7 @@ Read the request and response shown on lines 1-32 of the lab. Choose
 five lines from the request and/or the response. For each, make an inference
 about the meaning of the line, and some situation in which it might be useful. 
 You are welcome to research the meanings of these headers, but it's also 
-fine to speculate for now..
+fine to speculate for now.
 
 Answers:
 line: Connection: keep-alive