diff --git a/text/pim-README.md b/text/pim-README.md
index 03066f8..5e66f18 100644
--- a/text/pim-README.md
+++ b/text/pim-README.md
@@ -205,7 +205,7 @@ As an exercise, let's take the proposed input and feed it through the rule, to s
|
-Note: there are two ⌂ here, because the next input token might match either the comma separator betweenem> elements in the repetition, or the comma after the repetition. The macro system will keep track of both possibilities, until it is able to decide which one to follow.
+Note: there are two ⌂ here, because the next input token might match either the comma separator between elements in the repetition, or the comma after the repetition. The macro system will keep track of both possibilities, until it is able to decide which one to follow.
|