Update README.md

Author: zeynepturkmen

README.md

@@ -1,4 +1,4 @@
-# Music Storage and Support System :notes:
+<h1 align="center">Music Storage and Support System :notes:</h1>
 
 This project includes a database system that helps storing informations about songs, artists, albums, instruments, awards, managers and song writers. 
 
@@ -8,8 +8,8 @@ Needless to say, it allows adding new data, removing, filtering and deleting fro
 
 As an added bonus, it includes a special support page where the users can open tickets to the admins regarding various issues. Users can ask admins for song recommendations, ask about the song background and make suggestions about the system.
 
-##Demo Video
+## Demo Video
 [![Demo Video](https://user-images.githubusercontent.com/75041108/217945813-548d79c1-8dfa-4dc7-b3fd-055ee9580b83.png)](https://youtu.be/v9OihhDF-5A)
 
-###Sample Table
+### Sample Table
 <img width="824" alt="2" src="https://user-images.githubusercontent.com/75041108/217946256-aff4363e-830c-4943-a3da-34dc9dc435e0.png">