chore(README.md): Fixed MD022 + MD013 violations in the readme as wel…

…l as some spelling errors.

Aside from aesthetic reasons, some parsers, including kramdown, will not parse headings that don't have a blank line before, and will parse them as regular text.

README.md

@@ -22,15 +22,17 @@ offline against the Fairy-Stockfish engine. All Lichess variants are supported.
 <details><summary>Demo</summary>
 
 #### Offline against Fairy-Stockfish
+
 ![offline-against-stockfish](https://github.com/trevorbayless/cli-chess/assets/3620552/6d02585e-bca7-4260-aa5c-ccb228d41033)
 
 #### Watching Lichess UltraBullet TV
-![ultrabullet-tv](https://github.com/trevorbayless/cli-chess/assets/3620552/759ae63b-9e8b-4bee-adb0-1762b13c41a7)
 
+![ultrabullet-tv](https://github.com/trevorbayless/cli-chess/assets/3620552/759ae63b-9e8b-4bee-adb0-1762b13c41a7)
 
 </details>
 
 ## Main Features
+
 - Play online using your Lichess.org account
 - Play offline against the Fairy-Stockfish engine
 - Supports playing all Lichess [variants](https://lichess.org/variant)
@@ -41,14 +43,16 @@ offline against the Fairy-Stockfish engine. All Lichess variants are supported.
 - Watch Lichess TV
 
 ## Getting started
+
 1. Open your terminal and run `pip install cli-chess`
 2. Type `cli-chess` to start
-3. Use your keyboard arrows, tab, or click to navigate the menus. Multi value menu options
-   (e.g. changing the variant) can be cycled by pressing spacebar, enter, or by clicking
+3. Use your keyboard arrows, tab, or click to navigate the menus. Multi-value menu options
+   (e.g. changing the variant) can be cycled by pressing the spacebar, enter, or by clicking
    on the value.
 
 ## Playing Online
-In order to play online using your Lichess account you will need to create an API token for cli-chess to
+
+In order to play online using your Lichess account, you will need to create an API token for cli-chess to
 authenticate with. Follow the steps below to create the token and register it with cli-chess. Generally, these
 steps will only need to be run once as cli-chess will remember the API token.
 
@@ -61,6 +65,7 @@ steps will only need to be run once as cli-chess will remember the API token.
 5. Run cli-chess using the following command: `cli-chess --token ****` _(replace *'s with your API token)_
 
 ## Custom styling
+
 Nearly every component of cli-chess can be styled by overriding parts of the
 [default style elements](https://github.com/trevorbayless/cli-chess/blob/master/src/cli_chess/utils/styles.py)
 in the `custom_style.py` file. This file will be located at `$HOME/.config/cli-chess/` for Linux and macOS and
@@ -69,13 +74,14 @@ in the `custom_style.py` file. This file will be located at `$HOME/.config/cli-c
 Colors are expected to be [HTML color names](https://www.w3schools.com/tags/ref_colornames.asp) (e.g. `seagreen`)
 or [HTML hex colors](https://www.w3schools.com/colors/colors_picker.asp) (e.g. `#2E8B57`). The display of selected
 colors is dependent on the terminal supporting true colors and the `Terminal Color Depth` option in cli-chess program
-settings being set to `True Colors`). If the terminal does not support true colors, the colors selected will be mapped
+settings being set to `True Colors`. If the terminal does not support true colors, the colors selected will be mapped
 to the closest supported color.
 
 Restarting cli-chess, or pressing `Ctrl+R` on any screen will force a style refresh. If this custom style sheet is
 invalid in any way, the default cli-chess style will be applied. This file must be kept in dictionary format.
 
 Example `custom_style.py` to override board and piece colors:
+
 ```json
 {
     "light-square": "bg:wheat",
@@ -96,32 +102,38 @@ Example `custom_style.py` to override board and piece colors:
 }
 ```
 
-## Questions
+### Questions
+
 #### 1. How do I make a move?
+
 Moves are case-sensitive and must be made in SAN, LAN, or UCI. Moves cannot be made using the mouse.
 Pawn promotions must specify the promotion piece type (e.g. `e8=Q` or `e7e8q`).
 Moves that are ambiguous must specify the _from square_ when using SAN (e.g. `Ncd6`).
-To drop a piece in Crazyhouse, use the `@` symbol (e.g. `Q@g4`). 
+To drop a piece in Crazyhouse, use the `@` symbol (e.g. `Q@g4`).
 
 If you need more information on move notation, see Appendix C of [FIDE Laws of Chess](https://www.fide.com/FIDE/handbook/LawsOfChess.pdf).
 
 #### 2. How do I increase the size of the board?
+
 The only way to increase the size of the board is to increase the size of the
 font you're using. Many terminals also support `Ctrl +` to increase the terminal size.
 
 #### 3. The board or chess pieces aren't aligned or displaying properly, how can I fix this?
-As cli-chess is a terminal based program, it has been designed to be used
+
+As cli-chess is a terminal-based program, it has been designed to be used
 with a monospace type font. A monospace font should always be used in order for
 character alignment to be consistent. The display of cli-chess can change drastically
-depending on the font being used, so it's important to choose a font that works best 
+depending on the font being used, so it's important to choose a font that works best
 for your terminal and display preferences. The fonts that I have found to work best with
 cli-chess for piece alignment are `Ubuntu Mono`, `MS Gothic`, and `NSimSun`.
 
 #### 4. What operating systems are supported?
+
 Linux, Windows, and macOS. Development is mainly focused and will be prioritized for
 Linux as it's readily available for me to test on. Regardless of operating system,
 please report any issues found and I will do my best to support.
 
 #### 5. Can I use a different chess engine?
+
 Playing offline vs the computer is _currently_ only directly compatible with the [Fairy-Stockfish](<https://fairy-stockfish.github.io/>) engine.
 For simplicity, the Fairy-Stockfish binaries come pre-built with cli-chess for Linux, Windows, and macOS _(x86-64 (and arm64 for macOS) architecture)_.