Template: createPage(): Take std::string_view

template.h

@@ -24,7 +24,7 @@ class Template
 	std::string getPartPath(std::string_view partname);
 	std::string loadResolvedPart(std::string_view partname);
 	std::string loadPartContent(std::string_view partname);
-	TemplatePage createPage(std::string name);
+	TemplatePage createPage(std::string_view name);
 
   public:
 	Template(std::string templateprefix, std::string templatepath, ConfigUrls &configUrls,