docs(README.md): add heading to contributors

Author: barklan

README.md

@@ -15,16 +15,11 @@ the `SELECT`, `INSERT`, `INTO`, `DELETE`, `UPDATE`, `CREATE TABLE`.
 multiline strings that start with either <code>\`--sql</code> (backtick followed by `--sql`),
 `"--sql` or `"""--sql`.**
 
+## Contributors
+
 <!-- readme: contributors -start -->
 <table>
 <tr>
-    <td align="center">
-        <a href="https://github.com/barklan">
-            <img src="https://avatars.githubusercontent.com/u/71007493?v=4" width="100;" alt="barklan"/>
-            <br />
-            <sub><b>Gleb Buzin</b></sub>
-        </a>
-    </td>
     <td align="center">
         <a href="https://github.com/tamasfe">
             <img src="https://avatars.githubusercontent.com/u/25967296?v=4" width="100;" alt="tamasfe"/>