Merge commit 'origin/master' into emacs

extra/easy-help/easy-help.factor

@@ -1,5 +1,5 @@
 
-USING: kernel multiline parser sequences splitting help.markup ;
+USING: kernel multiline parser sequences splitting grouping help.markup ;
 
 IN: easy-help
 
@@ -46,3 +46,16 @@ IN: easy-help
   parsed
   
   ; parsing
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+: Values:
+
+  ".." parse-multiline-string
+  " \n" split
+  [ "" = not ] filter
+  2 group
+  \ $values prefix
+  parsed
+
+  ; parsing

extra/size-of/size-of.factor

@@ -12,6 +12,8 @@ DEFER: size-of
 
 HELP: size-of
 
+Values: HEADERS sequence  TYPE string  n integer ..
+
 Description:
 
     Use 'size-of' to find out the size in bytes of a C type.