fix: PSJekyll.Template.Include.PSTypeName ( Fixes #87 )

Simplifying and fixing pathing

Author: James Brundage

Types/PSJekyll.Template/Include.PSTypeName.md.ps1

@@ -1,11 +1,7 @@
 param()
 
 @"
-{% for functionName in site.data.PSExportTypeNames %}
-{% if site.pages | where: "url", "/{{functionName}}" %}
-* [{{ functionName }}](/{{functionName}})
-{% else %}
-* {{ functionName }}
-{% endif %}
+{% for typeName in site.data.PSModule.TypeNames %}
+* [{{ typeName }}](/{{typeName}})
 {% endfor %}
 "@