fix: align usage table headers with content

Author: gr2m

lib/create-readme.js

@@ -46,7 +46,9 @@ async function createReadme({
 <table>
 <tbody valign=top align=left>
 <tr><th>
+
 Browsers
+
 </th><td width=100%>
 
 `;
@@ -82,7 +84,9 @@ Browsers
 
     content += `</td></tr>
 <tr><th>
+
 Node
+
 </th><td>
 
 `;