updated for version 7.3.030
Problem:    Cannot store Dict and List in viminfo file.
Solution:   Add support for this. (Christian Brabandt)
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index edd8f2d..b5283bb 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -7530,8 +7530,9 @@
 	!	When included, save and restore global variables that start
 		with an uppercase letter, and don't contain a lowercase
 		letter.  Thus "KEEPTHIS and "K_L_M" are stored, but "KeepThis"
-		and "_K_L_M" are not.  Only String and Number types are
-		stored.
+		and "_K_L_M" are not.  Nested List and Dict items may not be
+		read back correctly, you end up with a string representation
+		instead.
 	"	Maximum number of lines saved for each register.  Old name of
 		the '<' item, with the disadvantage that you need to put a
 		backslash before the ", otherwise it will be recognized as the