--- a/relpipe-data/examples.xml	Fri Jan 11 22:39:30 2019 +0100
+++ b/relpipe-data/examples.xml	Fri Jan 11 22:46:29 2019 +0100
@@ -14,7 +14,7 @@
 			But they should also work in other shells.
 		</p>
 		
-		<h3>relpipe-in-cli: Hello Wordl!</h3>
+		<h2>relpipe-in-cli: Hello Wordl!</h2>
 		
 		<p>
 			Let's start with an obligatory Hello World example.
@@ -86,7 +86,7 @@
  ╰────────────╯
 Record count: 1]]></pre>
 		
-		<h3>relpipe-in-cli: STDIN</h3>
+		<h2>relpipe-in-cli: STDIN</h2>
 		
 		<p>
 			The number of <abbr title="Command-line interface">CLI</abbr> arguments is limited and they are passed at once to the process.
@@ -153,7 +153,7 @@
 Record count: 9]]></pre>
 		
 		
-		<h3>relpipe-in-fstab</h3>
+		<h2>relpipe-in-fstab</h2>
 		
 		<p>
 			Using command <code>relpipe-in-fstab</code> we can convert the <code>/etc/fstab</code> or <code>/etc/mtab</code> to relational data 
@@ -189,7 +189,7 @@
 			n.b. the <code>relpipe-in-fstab</code> reads the <code>/etc/fstab</code> if executed on TTY. Otherwise, it reads the STDIN.
 		</p>
 		
-		<h3>relpipe-out-xml</h3>
+		<h2>relpipe-out-xml</h2>
 		
 		<p>
 			Relational data can be converted to various formats and one of them is the XML.
@@ -265,7 +265,7 @@
 		</p>
 		
 		
-		<h3>relpipe-tr-validator</h3>
+		<h2>relpipe-tr-validator</h2>
 		
 		<p>
 			Just a passthrough command, so these pipelines should produce the same hash:
@@ -295,7 +295,7 @@
 		</p>
 		
 		
-		<h3>/etc/fstab formatting using -in-fstab, -out-nullbyte, xargs and Perl</h3>
+		<h2>/etc/fstab formatting using -in-fstab, -out-nullbyte, xargs and Perl</h2>
 		
 		<p>
 			As we have seen before, we can convert <code>/etc/fstab</code> (or <code>mtab</code>)