[docs] Fix site_url - take 2

docs/_pages/getting-started.md

@@ -4,6 +4,8 @@ title: Getting Started
 permalink: /getting-started/
 ---
 
+{% include set-global-site-url.html %}
+
 This guide will help you install {{ site.spout_html }} and teach you how to use it.
 
 ## Requirements

docs/_pages/guides.md

@@ -4,6 +4,8 @@ title: Guides
 permalink: /guides/
 ---
 
+{% include set-global-site-url.html %}
+
 These guides focus on common and more advanced usages of {{ site.spout_html }}.<br>
 If you are just starting with {{ site.spout_html }}, check out the [Getting Started page]({{ site_url }}/getting-started/) and the [Documentation]({{ site_url }}/docs/) first.
 

docs/_pages/index.md

@@ -5,6 +5,8 @@ title: Spout - Read and write spreadsheets, quickly and at scale
 permalink: /
 ---
 
-{% include section-supported-spreadsheet-types.html %}
-{% include section-fast-and-scalable.html %}
-{% include section-why-use-spout.html %}
+{% include set-global-site-url.html %}
+
+{% include section-supported-spreadsheet-types.html site_url=site_url %}
+{% include section-fast-and-scalable.html site_url=site_url %}
+{% include section-why-use-spout.html site_url=site_url %}