diff --git a/notes/mred/HISTORY b/notes/mred/HISTORY
index cafae868..b0bc4e3d 100644
--- a/notes/mred/HISTORY
+++ b/notes/mred/HISTORY
@@ -1,13 +1,13 @@
 
 Version 199.24:
 
- * Added `wheel-step' instantiation keyword and method to
+ * Added a `wheel-step' instantiation keyword and method to
    editor-canvas%; #f turns off wheel event handling, and the default
    is 3 (or a value specified through a "mred.wheelStep" resource).
 
- * Added "wheelup" and "wheeldown" keymap names.
+ * Added "wheelup" and "wheeldown" event names to keymap%.
 
- * Added `scroll-to' method to editor-canvas%.
+ * Added a `scroll-to' method to editor-canvas%.
 
  * X: 'no-resize-border works for frame% with many window managers.