update README

README.md

@@ -2,7 +2,7 @@
 
 Teki is an open-source fangame of the [Tōhō](https://en.wikipedia.org/wiki/Touhou_Project) series, written in Rust using [SDL2](https://github.com/Rust-SDL2/rust-sdl2) and OpenGL.
 
-<h3 align="center"><img src="resources/teki.gif" height="400px"></h3>
+<p align="center"><img src="resources/teki.gif" height="400px"></p>
 
 <p align="center"><a href="https://o2sh.github.io/teki/">Play online!</a></p>
 
@@ -19,7 +19,7 @@ cargo run
 
 ### How to play (Control)
 
-* The Arrow Keys move the character around
-* Z causes a short barrage of shots to be fired; it may be held down for rapidfire
-* X releases a bomb, also known as a Spell Card (presuming that any are left)
-* Esc pauses the game and brings you to the in-game menu
+- The Arrow Keys move the character around
+- Z causes a short barrage of shots to be fired; it may be held down for rapidfire
+- X releases a bomb, also known as a Spell Card (presuming that any are left)
+- Esc pauses the game and brings you to the in-game menu