updated for version 7.0112
diff --git a/runtime/doc/usr_41.txt b/runtime/doc/usr_41.txt
index 1c0a09d..7084d1e 100644
--- a/runtime/doc/usr_41.txt
+++ b/runtime/doc/usr_41.txt
@@ -692,6 +692,7 @@
winnr() get the window number for the current window
bufwinnr() get the window number of a specific buffer
winbufnr() get the buffer number of a specific window
+ getbufline() get a list of lines from the specified buffer
getbufvar() get a variable value from a specific buffer
setbufvar() set a variable in a specific buffer
getwinvar() get a variable value from a specific window