Add :nbstart and :nbclose.
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 667c5da..5b5e8fa 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -6047,7 +6047,7 @@
multi_lang Compiled with support for multiple languages.
mzscheme Compiled with MzScheme interface |mzscheme|.
netbeans_intg Compiled with support for |netbeans|.
-netbeans_enabled Compiled with support for |netbeans| and it's used.
+netbeans_enabled Compiled with support for |netbeans| and connected.
ole Compiled with OLE automation support for Win32.
os2 OS/2 version of Vim.
osfiletype Compiled with support for osfiletypes |+osfiletype|