chore: Emphasize doc links in README (#1335)

Author: MaxGraey

Diff for: README.md

@@ -11,12 +11,13 @@
 
 <p align="justify"><strong>AssemblyScript</strong> compiles a strict variant of <a href="http://www.typescriptlang.org">TypeScript</a> (basically JavaScript with types) to <a href="http://webassembly.org">WebAssembly</a> using <a href="https://github.com/WebAssembly/binaryen">Binaryen</a>. It generates lean and mean WebAssembly modules while being just an <code>npm install</code> away.</p>
 
-<p align="center">
-  <a href="https://assemblyscript.org">About</a> ·
-  <a href="https://assemblyscript.org/introduction.html">Introduction</a> ·
-  <a href="https://assemblyscript.org/quick-start.html">Quick start</a> ·
-  <a href="https://assemblyscript.org/development.html">Development instructions</a>
-</p>
+<h3 align="center">
+  <a href="https://assemblyscript.org">About</a> &nbsp;·&nbsp;
+  <a href="https://assemblyscript.org/introduction.html">Introduction</a> &nbsp;·&nbsp;
+  <a href="https://assemblyscript.org/quick-start.html">Quick&nbsp;start</a> &nbsp;·&nbsp;
+  <a href="https://assemblyscript.org/development.html">Development&nbsp;instructions</a>
+</h3>
+<br>
 
 <h2 align="center">Contributors</h2>