Reference: in(Fold) Description and Reorder (#66)

* Reference: in(fold): specify list can be slice or string

* Reference: in(fold): reorder in and inFold

* Reference: in(Fold): use 'sequence' rather than 'list' in command syntax and descriptions

* Reference: in(fold): add new line between fenced code block and function description

Signed-off-by: Luca Zeuch <[email protected]>

Author: H1nr1

content/docs/reference/templates/functions.md

@@ -2221,21 +2221,21 @@ Places commas to separate groups of thousands in a number.
 
 - `number`: the number to format. Must be an int or a string. Must be a whole number.
 
-#### inFold
+#### in
 
 ```yag
-{{ $result := inFold <list> <value> }}
+{{ $result := in <sequence> <value> }}
 ```
 
-Same as [in](#in), but is case-insensitive.
+Returns whether the case-sensitive `value` is in the `sequence`. `sequence` can be a slice or string.
 
-#### in
+#### inFold
 
 ```yag
-{{ $result := in <list> <value> }}
+{{ $result := inFold <sequence> <value> }}
 ```
 
-Returns whether the case-sensitive `value` is in the provided list.
+Same as [in](#in), but is case-insensitive. `sequence` can be a slice or string.
 
 #### index