diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index dd35e72..350fe66 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -3,31 +3,31 @@
 {{ end }}
 
 {{ define "main" }}
-    {{ partial "single_main.html" . }}
+  {{ partial "single_main.html" . }}
 {{ end }}
 
 {{ define "styles" }}
-  {{ if .Page.Scratch.Get "includes_railroad_diagram" }}
-  <link rel="preload stylesheet" as="style" href="{{ `styles/railroad.css` | absURL }}">
-  {{ end }}
+  {{- if .Page.Scratch.Get "includes_railroad_diagram" -}}
+    <link rel="preload stylesheet" as="style" href="{{ `styles/railroad.css` | absURL }}">
+  {{- end -}}
   <link rel="preload stylesheet" as="style" href="{{ `styles/monokai.css` | absURL }}">
 {{ end }}
 
 {{ define "scripts" }}
-  {{ if and .IsPage (.Page.Scratch.Get "includes_railroad_diagram") }}
-  <script defer type="module" src="{{ `scripts/railroad.js` | absURL }}"></script>
-  <script defer type="module" src="{{ `scripts/railroad-utils.js` | absURL }}"></script>
-  {{ end }}
+  {{- if .Page.Scratch.Get "includes_railroad_diagram" -}}
+    <script defer type="module" src="{{ `scripts/railroad.js` | absURL }}"></script>
+    <script defer type="module" src="{{ `scripts/railroad-utils.js` | absURL }}"></script>
+  {{- end -}}
 
-  {{ if .Page.Scratch.Get "includes_p5_sketch" }}
-  <script defer src="{{ `scripts/p5-1.4.1.min.js` | absURL }}"></script>
-  <script defer src="{{ `scripts/sketch-utils.js` | absURL }}"></script>
-  {{ end }}
+  {{- if .Page.Scratch.Get "includes_p5_sketch" -}}
+    <script defer src="{{ `scripts/p5-1.4.1.min.js` | absURL }}"></script>
+    <script defer src="{{ `scripts/sketch-utils.js` | absURL }}"></script>
+  {{- end -}}
 
-  {{ range $script := .Resources.Match "*.js" }}
-  {{ $isModule := default true $script.Params.is_module }}
-  <script defer {{ if $isModule }}type="module"{{ end }} src="{{ $script.Permalink | relURL }}"></script>
-  {{ end }}
+  {{- range $script := .Resources.Match "*.js" -}}
+    {{- $isModule := default true $script.Params.is_module -}}
+    <script defer {{ if $isModule }}type="module"{{ end }} src="{{ $script.Permalink | relURL }}"></script>
+  {{- end -}}
 {{ end }}
 
 {{ define "footer" }}