emacs-29 048a2dabfc: ; Fix typo

[Stefan Kangas]

branch: emacs-29
commit 048a2dabfc4aab33d9097bce2971839e051f9d0d
Author: Stefan Kangas <stefankangas@gmail.com>
Commit: Stefan Kangas <stefankangas@gmail.com>

    ; Fix typo
---
 doc/lispref/internals.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/lispref/internals.texi b/doc/lispref/internals.texi
index e1a4613875..6a8aaf8eba 100644
--- a/doc/lispref/internals.texi
+++ b/doc/lispref/internals.texi
@@ -2550,7 +2550,7 @@ variable names have underscores replaced with dashes.  
For instance,
 @code{mode_line_format} stores the value of @code{mode-line-format}.
 
 @item overlays
-The inveral tree containing this buffer's overlays.
+The interval tree containing this buffer's overlays.
 
 @item last_selected_window
 This is the last window that was selected with this buffer in it, or @code{nil}