patch 8.1.2231: not easy to move to the middle of a text line
Problem: Not easy to move to the middle of a text line.
Solution: Add the gM command. (Yasuhiro Matsumoto, closes #2070)
diff --git a/runtime/doc/index.txt b/runtime/doc/index.txt
index 6b7c822..d6957f5 100644
--- a/runtime/doc/index.txt
+++ b/runtime/doc/index.txt
@@ -781,6 +781,7 @@
|gn| gn 1,2 find the next match with the last used
search pattern and Visually select it
|gm| gm 1 go to character at middle of the screenline
+|gM| gM 1 go to character at middle of the text line
|go| go 1 cursor to byte N in the buffer
|gp| ["x]gp 2 put the text [from register x] after the
cursor N times, leave the cursor after it