ref: move code around

src/Html+Footer.swift

@@ -0,0 +1,11 @@
+import Foundation
+
+extension HtmlGenerator {
+	/// Process meta information about the plugin. Like version and debug flag.
+	mutating func procFooterInfo() {
+		self.apply([
+			"BundleShortVersionString": Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String ?? "",
+			"BundleVersion": Bundle.main.infoDictionary?["CFBundleVersion"] as? String ?? "",
+		])
+	}
+}