Update runtime files
diff --git a/runtime/doc/digraph.txt b/runtime/doc/digraph.txt
index cd4b30e..918bdd8 100644
--- a/runtime/doc/digraph.txt
+++ b/runtime/doc/digraph.txt
@@ -1,4 +1,4 @@
-*digraph.txt* For Vim version 9.0. Last change: 2021 Jul 19
+*digraph.txt* For Vim version 9.0. Last change: 2022 Nov 22
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -162,7 +162,7 @@
":digraphs" for the others.
EURO
-
+ *euro* *euro-digraph*
Exception: RFC1345 doesn't specify the euro sign. In Vim the digraph =e was
added for this. Note the difference between latin1, where the digraph Cu is
used for the currency sign, and latin9 (iso-8859-15), where the digraph =e is