patch 8.2.1635: no digraph for 0x2022 BULLET
Problem: No digraph for 0x2022 BULLET.
Solution: Use "oo". (Hans Ginzel, closes #6904)
diff --git a/runtime/doc/digraph.txt b/runtime/doc/digraph.txt
index e24f7e9..79c7cf0 100644
--- a/runtime/doc/digraph.txt
+++ b/runtime/doc/digraph.txt
@@ -921,6 +921,7 @@
‟ 9" 201F 8223 DOUBLE HIGH-REVERSED-9 QUOTATION MARK
† /- 2020 8224 DAGGER
‡ /= 2021 8225 DOUBLE DAGGER
+• oo 2022 8226 BULLET
‥ .. 2025 8229 TWO DOT LEADER
… ,. 2026 8230 HORIZONTAL ELLIPSIS
‰ %0 2030 8240 PER MILLE SIGN