Add link to FAQ about tabstops in 2012/zeitak

2012/zeitak/README.md

@@ -64,7 +64,9 @@ NOTE: if you use vim to view the code, make sure to do:
     :set tabstop=4
 ```
 
-in command mode, before looking at the code, to see the correct layout.
+in command mode, before looking at the code, to see the correct layout. For more
+help see [[6.14 - How do I set certain tabstops for viewing source code in
+vi(m)?](../../faq.html#faq6_14)
 
 
 ## Author's remarks:

2012/zeitak/index.html

@@ -431,7 +431,9 @@ minutes</a>
 just to understand <em>18 key <strong>characters</strong></em> of this code.</p>
 <p>NOTE: if you use vim to view the code, make sure to do:</p>
 <pre><code>    :set tabstop=4</code></pre>
-<p>in command mode, before looking at the code, to see the correct layout.</p>
+<p>in command mode, before looking at the code, to see the correct layout. For more
+help see [<a href="../../faq.html#faq6_14">6.14 - How do I set certain tabstops for viewing source code in
+vi(m)?</a></p>
 <h2 id="authors-remarks">Author’s remarks:</h2>
 <h3 id="nesting-errors-detector">Nesting Errors Detector</h3>
 <h4 id="what-does-it-do">What does it do</h4>