Fix page paths

Update PostListPageGenerator.swift

CHDataManagement/Generator/Post Lists/FeedGeneratorSource.swift

@@ -23,7 +23,14 @@ struct FeedGeneratorSource: PostListPageGeneratorSource {
         content.settings.localized(in: language).description
     }
 
+    /**
+     The url to the page, including a leading slash
+     */
     func pageUrlPrefix(for language: ContentLanguage) -> String {
-        content.settings.localized(in: language).feedUrlPrefix
+        let prefix = content.settings.localized(in: language).feedUrlPrefix
+        if prefix.hasPrefix( "/" ) {
+            return prefix
+        }
+        return "/" + prefix
     }
 }

CHDataManagement/Generator/Post Lists/PostListPageGenerator.swift

@@ -74,7 +74,8 @@ final class PostListPageGenerator {
 
         let feedPageGenerator = FeedPageGenerator(content: source.content, results: source.results)
 
-        let languageButtonUrl = "/" + pageUrl(in: language.next, pageNumber: pageIndex)
+        // Includes leading slash
+        let languageButtonUrl = pageUrl(in: language.next, pageNumber: pageIndex)
 
         let fileContent = feedPageGenerator.generatePage(
             language: language,

CHDataManagement/Generator/Post Lists/PostListPageGeneratorSource.swift

@@ -13,6 +13,9 @@ protocol PostListPageGeneratorSource {
 
     var pageDescription: String { get }
 
+    /**
+     The url to the page, including a leading slash
+     */
     func pageUrlPrefix(for language: ContentLanguage) -> String
 
     var postsPerPage: Int { get }