Vim 8.1 release
Update version number and information. Fix a couple of tests.
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 95405b4..0a142e4 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1,4 +1,4 @@
-*eval.txt* For Vim version 8.0. Last change: 2018 May 13
+*eval.txt* For Vim version 8.1. Last change: 2018 May 17
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -2288,8 +2288,6 @@
mzeval({expr}) any evaluate |MzScheme| expression
nextnonblank({lnum}) Number line nr of non-blank line >= {lnum}
nr2char({expr} [, {utf8}]) String single char with ASCII/UTF8 value {expr}
-option_restore({list}) none restore options saved by option_save()
-option_save({list}) List save options values
or({expr}, {expr}) Number bitwise OR
pathshorten({expr}) String shorten directory names in a path
perleval({expr}) any evaluate |Perl| expression