runtime(doc): remove wrong documentation of the :digraph command

fixes: #17583

Signed-off-by: Christian Brabandt <cb@256bit.org>

diff --git a/runtime/doc/usr_24.txt b/runtime/doc/usr_24.txt
index 0f724957474c534016664f451fcb7c7457ef643d..1737812232058bba6b8f76025d50a4e787a0d069 100644 (file)
--- a/runtime/doc/usr_24.txt
+++ b/runtime/doc/usr_24.txt
@@ -1,4 +1,4 @@
-*usr_24.txt*   For Vim version 9.1.  Last change: 2025 Jun 02
+*usr_24.txt*   For Vim version 9.1.  Last change: 2025 Jun 22
 
                     VIM USER MANUAL - by Bram Moolenaar
 
@@ -568,14 +568,13 @@ that combination.  Thus CTRL-K dP also works.  Since there is no digraph for
        using.  Always use ":digraphs" to find out which digraphs are currently
        available.
 
-You can define your own digraphs.  Example: >
+You can define your own digraphs by specifying the target character with a
+decimal number.  Example: >
 
-       :digraph a" ä
+       :digraph a\" 228
 
-This defines that CTRL-K a" inserts an ä character.  You can also specify the
-character with a decimal number.  This defines the same digraph: >
-
-       :digraph a" 228
+This defines that CTRL-K a" inserts an ä character.  Note: we had to escape
+the " character since otherwise it would act as a comment character.
 
 More information about digraphs here: |digraphs|
    Another way to insert special characters is with a keymap.  More about that