Add just a little bit of margin below post title

blog.html

@@ -35,7 +35,7 @@
         <a href="index.html">Home</a>
         <h1>Blog</h1>
 
-<div><a href="./posts/introduction/index.html"><h2 style="margin-bottom: 0;"> Introduction </h2></a>
+<div><a href="./posts/introduction/index.html"><h2 style="margin-bottom: 0.1em;"> Introduction </h2></a>
 <i style="font-size: 0.8em;">Sat 08 Feb 2020 09:30:06 AM CET</i><p style="margin-top: 0.5em;">Hello, welcome to my blog! My name is Hugo. I am a 22 year old Software
 Engineering student from the Netherlands. Software development is a huge part
 of my life, I write a lot of (weird) programs to scratch my own itch and most

feed.xml

@@ -5,8 +5,8 @@
       <link>https://hugot.nl/blog.html</link>
       <description>Hugo's personal blog</description>
       <language>en-us</language>
-      <pubDate>Sat 08 Feb 2020 10:07:44 AM CET</pubDate>
-      <lastBuildDate>Sat 08 Feb 2020 10:07:44 AM CET</lastBuildDate>
+      <pubDate>Sat 08 Feb 2020 10:11:40 AM CET</pubDate>
+      <lastBuildDate>Sat 08 Feb 2020 10:11:40 AM CET</lastBuildDate>
       <docs>http://blogs.law.harvard.edu/tech/rss</docs>
       <generator>Hugo's Custom Bash Script</generator>
       <managingEditor>social@hugot.nl</managingEditor>

generate-blog.bash

@@ -160,7 +160,7 @@ while read -r post_html; do
         el div
 
         el 'a href="%s"' "$href"
-        printf '<h2 style="margin-bottom: 0;">%s</h2>' "$title"
+        printf '<h2 style="margin-bottom: 0.1em;">%s</h2>' "$title"
         el-close a
 
         printf '<i style="font-size: 0.8em;">%s</i>' "$pubdate"