Online Demo (small fixes)

README.md

@@ -29,7 +29,6 @@ With PowerGrid, you can effortlessly create advanced data tables one in a matter
     <a href="https://demo.livewire-powergrid.com" target="_blank"><img src="https://livewire-powergrid.com/screenshot.png" alt="PowerGrid Screenshot" width="805"></a>
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 `🚀` **Minimal Configuration**
 
 Tables have basic features activated by default. Ready to go!
@@ -42,12 +41,16 @@ Extend and customize your Table including components (checkbox, action buttons,
 
 Table components include feature examples. Just uncomment some code, enter your data, and it works!
 
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 ## 🚀 Online Interactive Demo
 
 Take a look at our Online Interactive Demo showcasing the latest PowerGrid features. Explore the source code, and get your Data Table up and running in no time.
 
 `🌎` <a href="https://demo.livewire-powergrid.com" target="_blank">PowerGrid Online Demo</a>
 
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 ## 🔥 Features
 
 PowerGrid offers a range of features that are readily available:
@@ -73,6 +76,8 @@ PowerGrid offers a range of features that are readily available:
 
 `📚` Learn more in our [Documentation](https://livewire-powergrid.com).
 
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 ## Get started
 
 ### Requirements