fix component names in the title of documentation pages (#8332)

Co-authored-by: Gábor Bognár <gabor.bognar@tngtech.com>

Author: bognargabor99

pages/dropdown/index.js

@@ -138,7 +138,7 @@ const DropdownDemo = () => {
 
     return (
         <DocComponent
-            title="React Select Component"
+            title="React Dropdown Component"
             header="Dropdown"
             description="Dropdown also known as Select, is used to choose an item from a collection of options."
             componentDocs={docs}

pages/overlaypanel/index.js

@@ -68,7 +68,7 @@ const OverlayPanelDemo = () => {
 
     return (
         <DocComponent
-            title="React Popover Component"
+            title="React OverlayPanel Component"
             header="OverlayPanel"
             description="OverlayPanel, also known as Popover, is a container component that can overlay other components on page."
             componentDocs={docs}

pages/steps/index.js

@@ -85,7 +85,7 @@ const StepsDemo = () => {
 
     return (
         <DocComponent
-            title="React Stepper Component"
+            title="React Steps Component"
             header="Steps"
             description="Steps also known as Stepper, is an indicator for the steps in a workflow. Layout of steps component is optimized for responsive design."
             componentDocs={docs}