Refactor README.md section headers for clarity

Updated section headers to remove special characters and improve formatting.

Author: blwatkins

README.md

@@ -25,7 +25,7 @@ npm install
 
 ## Linting
 
-### ✤ Linting TypeScript
+### Linting TypeScript
 
 ```shell
 npm run lint:ts
@@ -34,7 +34,7 @@ npm run lint:ts
 `npm run lint:ts` will lint the TypeScript source code using ESLint, identifying syntactic and stylistic errors based on a configured set of rules.
 TypeScript linting configurations and rules can be found, edited, and updated in `eslint.config.ts.mjs`.
 
-### ✤ Linting JavaScript
+### Linting JavaScript
 
 ```shell
 npm run lint:js
@@ -45,7 +45,7 @@ JavaScript linting configurations and rules can be found, edited, and updated in
 
 ## Building
 
-### ✤ Development Mode
+### Development Mode
 
 ```shell
 npm run build:dev
@@ -55,7 +55,7 @@ npm run build:dev
 This should identify any compiler errors present in your source code.
 The webpack build configuration can be found in `webpack.config.cjs`.
 
-### ✤ Production Mode
+### Production Mode
 
 ```shell
 npm run build:prod
@@ -64,7 +64,7 @@ npm run build:prod
 `npm run build:prod` will bundle your sketch in production mode using webpack.
 The webpack build configuration can be found in `webpack.config.cjs`.
 
-### ✤ Development Mode with Single File Output
+### Development Mode with Single File Output
 
 ```shell
 npm run build:dev:single-file
@@ -75,7 +75,7 @@ The resulting bundle will have your source code and all its dependencies in a si
 This should identify any compiler errors present in your source code.
 The webpack build configuration can be found in `webpack.single-file.config.cjs`.
 
-### ✤ Production Mode with Single File Output
+### Production Mode with Single File Output
 
 ```shell
 npm run build:prod:single-file
@@ -87,31 +87,31 @@ The webpack build configuration can be found in `webpack.single-file.config.cjs`
 
 ## Serving
 
-### ✤ Serving the Development Bundle
+### Serving the Development Bundle
 
 ```shell
 npm run dev
 ```
 
 `npm run dev` will bundle the sketch in development mode, start a localhost development server (`127.0.0.1:8080`), and open a new browser window for the `index.html` file bundled with the compiled sketch.
 
-### ✤ Serving the Development Bundle with Single File Output
+### Serving the Development Bundle with Single File Output
 
 ```shell
 npm run dev:single-file
 ```
 
 `npm run dev:single-file` will bundle the sketch in development mode with `webpack.single-file.config.cjs`, start a localhost development server (`127.0.0.1:8080`), and open a new browser window for the `index.html` file bundled with the compiled sketch.
 
-### ✤ Serving the Production Bundle
+### Serving the Production Bundle
 
 ```shell
 npm run dev:prod
 ```
 
 `npm run dev:prod` will bundle the sketch in production mode, start a localhost development server (`127.0.0.1:8080`), and open a new browser window for the `index.html` file bundled with the compiled sketch.
 
-### ✤ Serving the Production Bundle with Single File Output
+### Serving the Production Bundle with Single File Output
 
 ```shell
 npm run dev:prod:single-file