Update README.md

README.md

@@ -18,7 +18,7 @@ The goal of the game is to go through the various levels as quickly as possible,
 
 The player can traverse the levels using movement mechanics like double-jumping and wall-climbing. Certain routes through the level can become inaccessible depending on the size of the player, which changes based on the time they spend on surfaces that increase/decrease the player’s size.
 
-#Demo
+# Demo
 
 [Lumen Gameplay](https://youtu.be/0FUMgyIz1yk)