Update documentation files.
diff --git a/runtime/doc/insert.txt b/runtime/doc/insert.txt
index a7915da..61360a4 100644
--- a/runtime/doc/insert.txt
+++ b/runtime/doc/insert.txt
@@ -1,4 +1,4 @@
-*insert.txt*    For Vim version 7.2.  Last change: 2008 Jun 21
+*insert.txt*    For Vim version 7.2.  Last change: 2009 Jul 14
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -123,6 +123,7 @@
 			':'	the last command-line
 			'.'	the last inserted text
 			'-'	the last small (less than a line) delete
+							*i_CTRL-R_=*
 			'='	the expression register: you are prompted to
 				enter an expression (see |expression|)
 				Note that 0x80 (128 decimal) is used for
@@ -133,6 +134,8 @@
 				When the result is a |List| the items are used
 				as lines.  They can have line breaks inside
 				too.
+				When the result is a Float it's automatically
+				converted to a String.
 		See |registers| about registers.  {not in Vi}
 
 CTRL-R CTRL-R {0-9a-z"%#*+/:.-=}			*i_CTRL-R_CTRL-R*
@@ -660,7 +663,8 @@
 
 	CTRL-X CTRL-L	After expanding a line you can additionally get the
 			line next to it by typing CTRL-X CTRL-L again, unless
-			a double CTRL-X is used.
+			a double CTRL-X is used.  Only works for loaded
+			buffers.
 
 Completing keywords in current file			*compl-current*
 
@@ -1488,7 +1492,7 @@
 and a tutorial see |omni-sql-completion|.
 
 The SQL completion plugin can be used in conjunction with other completion
-plugins.  For example, the PHP filetype has it's own completion plugin.
+plugins.  For example, the PHP filetype has its own completion plugin.
 Since PHP is often used to generate dynamic website by accessing a database,
 the SQL completion plugin can also be enabled.  This allows you to complete
 PHP code and SQL code at the same time.
@@ -1725,14 +1729,9 @@
 These two commands will keep on asking for lines, until you type a line
 containing only a ".".  Watch out for lines starting with a backslash, see
 |line-continuation|.
-When these commands are used with |:global| or |:vglobal| then the lines are
-obtained from the text following the command.  Separate lines with a NL
-escaped with a backslash: >
-	:global/abc/insert\
-	one line\
-	another line
-The final "." is not needed then.
-NOTE: ":append" and ":insert" don't work properly in between ":if" and
+
+NOTE: These commands cannot be used with |:global| or |:vglobal|.
+":append" and ":insert" don't work properly in between ":if" and
 ":endif", ":for" and ":endfor", ":while" and ":endwhile".
 
 							*:start* *:startinsert*