[update] docs

Author: Victory

docs/api/spreadsheet_sortcells_method.md

@@ -18,7 +18,7 @@ sortCells(cell: string, dir: number): void;
 
 ### Parameters
 
-- `cell` -  (required) a range of cells by which you want the data in the spreadsheet to be sorted
+- `cell` -  (required) the id(s) of a cell(s) or a range of cells by which you want the data in the spreadsheet to be sorted
 - `dir` - (required) the direction of sorting: 
     - 1 - ascending order
     - -1 - descending order
@@ -33,8 +33,8 @@ const spreadsheet = new dhx.Spreadsheet("spreadsheet", {
 // sorts data on the first sheet
 spreadsheet.sortCells("B2:B11", -1);
 
-// sorts data on the Income sheet
-spreadsheet.sortCells("Income!B2:B11", 1);
+// sorts data on several sheets
+spreadsheet.sortCells("Income!B2:B11, Report!B2:B11, Expenses!C2:C11", 1);
 ~~~
 
 :::info

docs/index.md

@@ -9,7 +9,9 @@ description: You can have an overview of the JavaScript Spreadsheet library in t
 
 DHTMLX Spreadsheet is a client-side JavaScript component that allows editing and formatting data in spreadsheets online. It includes a configurable toolbar, handy menu and context menu, and adjustable grid, supports hot keys navigation, loads data both from external and local sources, provides the ability to localize interface into the desired language.
 
-{{note There is a [User Guide](guides.md/#user-guide) provided to make work with Spreadsheet easy for your end users.}}
+:::tip 
+There is a [User Guide](guides.md/#user-guide) provided to make work with Spreadsheet easy for your end users
+:::
 
 ## Spreadsheet structure
 

docs/migration.md

@@ -8,6 +8,10 @@ description: You can learn about migration in the documentation of the DHTMLX Ja
 
 ## 4.2 -> 4.3 
 
+:::info
+Version 4.3 is the last version which provides IE support
+:::
+
 Version 4.3 brings a new conception of tracking and handling the actions which are performed when you change something in the spreadsheet. 
 
 The new [beforeAction](api/spreadsheet_beforeaction_event.md) and [afterAction](api/spreadsheet_afteraction_event.md) events will fire right before / after an action is executed and indicate which action has been performed. Thus, the new approach allows you to add the necessary logic for several actions at once via using only these two events. For instance: 

docs/working_with_ssheet.md

@@ -296,7 +296,7 @@ var focused = spreadsheet.selection.getFocusedCell(); // -> "D4"
 ## Sorting data
 
 From v4.3, you can sort data in the spreadsheet via the [sortCells()](api/spreadsheet_sortcells_method.md) method. Pass to the method two parameters:
-- `cell` - a range of cells by which you want the data in the spreadsheet to be sorted
+- `cell` - the id(s) of a cell(s) or a range of cells by which you want the data in the spreadsheet to be sorted
 - `dir` - the sorting direction: 1 - ascending sort order, -1 - descending sort order
 
 ~~~jsx {5}