add rss

config.toml

@@ -16,6 +16,7 @@ generate_feed = true
 
 # Use `rss.xml` for RSS feeds and `atom.xml` for ATOM.
 feed_filename = "atom.xml"
+author = "xring"
 
 logo_text = "xring's blog"
 
@@ -42,6 +43,7 @@ menu_items = [
     {name = "tags", url = "$BASE_URL/tags"},
     {name = "archive", url = "$BASE_URL/archive"},
     {name = "about", url = "$BASE_URL/about"},
+    {name = "rss", url = "$BASE_URL/atom.xml"},
 ]
 
 # Whether to show links to earlier and later posts
@@ -70,4 +72,4 @@ favicon_mimetype = "image/png"
 #                 or if page_title is not defined or empty, fall back to `main_title`
 #
 # Note that the main (index) page only has the main title.
-page_titles = "combined"
+page_titles = "combined"