Stepper: update Overview demo description (DevExpress#29743)

Author: arman-boyakhchyan

apps/demos/Demos/Stepper/Overview/description.md

@@ -7,13 +7,16 @@ To get started with DevExtreme Stepper, refer to the following step-by-step tuto
 
 The following settings are available:
 
-- [orientation](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/#orientation) (default: *'horizontal'*)
+- [orientation](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/#orientation) (default: *'horizontal'*)    
 The Stepper's orientation.
-- [linear](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/#linear) (default: `true`)
+
+- [linear](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/#linear) (default: `true`)    
 Specifies whether users must navigate the Stepper sequentially or can skip steps.
-- [selectOnFocus](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/#selectOnFocus) (default: `true`)
+
+- [selectOnFocus](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/#selectOnFocus) (default: `true`)    
 Specifies whether steps focused with keyboard arrows are selected automatically.
-- [rtlEnabled](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/#rtlEnabled) (default: `false`)
+
+- [rtlEnabled](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/#rtlEnabled) (default: `false`)    
 Switches the Stepper to Right-to-Left mode.
 
 ## Step Settings
@@ -22,19 +25,26 @@ To add steps, populate the [items](/Documentation/ApiReference/UI_Components/dxS
 
 Use the following properties to customize steps:
 
-- [text](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#text)
+- [text](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#text)    
 Indicator text. If you do not define this option, Stepper numbers steps sequentially.
-- [icon](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#icon)
+
+- [icon](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#icon)    
 Indicator icon. Stepper prioritizes icons over the **text** property.
-- [label](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#label)
-Step caption displayed next to the indicator. 
-- [optional](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#optional)
+
+- [label](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#label)    
+Step caption displayed next to the indicator.
+
+- [optional](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#optional)    
 Adds an *(Optional)* label to the step.
-- [isValid](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#isValid)
+
+- [isValid](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#isValid)    
 Allows you to indicate that user input on the step results in validation errors.
-- [disabled](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#disabled)
+
+- [disabled](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#disabled)    
 Deactivates the step.
-- [hint](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#hint)
+
+- [hint](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#hint)    
 Tooltip text for the step.
-- [template](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#template)
-Allows you to customize the step. This property overrides all other step properties.
+
+- [template](/Documentation/ApiReference/UI_Components/dxStepper/Configuration/items/#template)    
+Allows you to customize the step. This property overrides all other step properties.