ref: rename PreviewGenerator

src/Preview+AppInfo.swift

@@ -22,7 +22,7 @@ private func recursiveDict(_ dictionary: [String: Any], withReplacements replace
 	return output
 }
 
-extension HtmlGenerator {
+extension PreviewGenerator {
 	/// @return List of ATS flags.
 	private func formattedAppTransportSecurity(_ appPlist: PlistDict) -> String {
 		if let value = appPlist["NSAppTransportSecurity"] as? PlistDict {

src/Preview+Entitlements.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-extension HtmlGenerator {
+extension PreviewGenerator {
 	/// Search for app binary and run `codesign` on it.
 	private func readEntitlements(_ meta: MetaInfo, _ bundleExecutable: String?) -> Entitlements {
 		guard let bundleExecutable else {

src/Preview+FileInfo.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-extension HtmlGenerator {
+extension PreviewGenerator {
 	/// Calculate file / folder size.
 	private func getFileSize(_ path: String) -> Int64 {
 		var isDir: ObjCBool = false

src/Preview+Footer.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-extension HtmlGenerator {
+extension PreviewGenerator {
 	/// Process meta information about the plugin. Like version and debug flag.
 	mutating func procFooterInfo() {
 		self.apply([

src/Preview+Provisioning.swift

@@ -26,7 +26,7 @@ extension MetaInfo {
 }
 
 
-extension HtmlGenerator {
+extension PreviewGenerator {
 	
 	// MARK: - Certificates
 	

src/Preview+iTunesPurchase.swift

@@ -14,7 +14,7 @@ extension MetaInfo {
 }
 
 
-extension HtmlGenerator {
+extension PreviewGenerator {
 	/// Concatenate all (sub)genres into a comma separated list.
 	private func formattedGenres(_ itunesPlist: PlistDict) -> String {
 		var genres: [String] = []

src/PreviewGenerator.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-struct HtmlGenerator {
+struct PreviewGenerator {
 	var data: [String: String] = [:] // used for TAG replacements
 	let meta: MetaInfo