Fix whitespace in highlight JS

templates/include/render.tmpl

@@ -1,32 +1,35 @@
 <!-- Miscelaneous render related template parts we use multiple times -->
 {{define "highlighting"}}
-  <script>
-    // TODO: this feels more like a mutation observer
-    addEventListener('DOMContentLoaded', function () {
-        var hlbaseUri="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.13.1/";
-        var x=document.querySelectorAll("code[class^='language-']");
-        if (x.length > 0 ) {
-    	    // We have blocks to be highlighted, so we load css + js
-	    var st=document.createElement('link');
-	    st.rel="stylesheet"; st.href=hlbaseUri + "styles/atom-one-light.min.css";
-	    document.getElementsByTagName('head')[0].appendChild(st);
+<script>
+  // TODO: this feels more like a mutation observer
+  addEventListener('DOMContentLoaded', function () {
+    var hlbaseUri = "//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.13.1/";
+    var x = document.querySelectorAll("code[class^='language-']");
+    if (x.length > 0) {
+      // We have blocks to be highlighted, so we load css + js
+      var st = document.createElement('link');
+      st.rel = "stylesheet";
+      st.href = hlbaseUri + "styles/atom-one-light.min.css";
+      document.getElementsByTagName('head')[0].appendChild(st);
 
-    	    var sc=document.createElement('script');
-    	    sc.type="text/javascript"; sc.src=hlbaseUri + "highlight.min.js"; sc.async=true;
+      var sc = document.createElement('script');
+      sc.type = "text/javascript";
+      sc.src = hlbaseUri + "highlight.min.js";
+      sc.async = true;
 
-    	    // Here's the crux, we need to react on load event for this new element to make it work.
-    	    sc.onload=()  => { highlight(x) }
-    	    document.getElementsByTagName('head')[0].appendChild(sc);
+      // Here's the crux, we need to react on load event for this new element to make it work.
+      sc.onload = () => { highlight(x) }
+      document.getElementsByTagName('head')[0].appendChild(sc);
 
-    	    // Given a set of nodes, run highlighting on them
-    	    function highlight(nodes) {
-		for (i=0; i < nodes.length; i++) {
-    		    hljs.highlightBlock(nodes[i]);
-		}
-    	    }
+      // Given a set of nodes, run highlighting on them
+      function highlight(nodes) {
+        for (i=0; i < nodes.length; i++) {
+          hljs.highlightBlock(nodes[i]);
         }
-    });
-  </script>
+      }
+    }
+  });
+</script>
 {{end}}
 
 <!-- Include mathjax configuration -->
@@ -43,6 +46,5 @@
     "HTML-CSS": { fonts: ["TeX"] }
   });
 </script>
-<script type="text/javascript"
-	src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML" async></script>
+<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML" async></script>
 {{end}}