diff --git a/book/src/keymap.md b/book/src/keymap.md
index c494c778a..6c6ed5b0a 100644
--- a/book/src/keymap.md
+++ b/book/src/keymap.md
@@ -238,7 +238,7 @@ Jumps to various locations.
 
 Accessed by typing ` ` ` in [normal mode](#normal-mode).
 
-Various functions for changing case of text in different ways.
+Various commands for changing the case of text in different ways.
 
 | Key              | Description                                      | Command                    |
 | -----            | -----------                                      | -------                    |