theme: upgrade to latest master

config/_default/params.toml

@@ -1,5 +1,9 @@
 # SITE SETUP
-# Documentation: https://sourcethemes.com/academic/
+# Guide: https://sourcethemes.com/academic/docs/get-started/
+# Documentation: https://sourcethemes.com/academic/docs/
+#
+# This file is formatted using TOML syntax - learn more at https://learnxinyminutes.com/docs/toml/
+# Each configuration section is defined by a name in square brackets (e.g. `[search]`).
 
 ############################
 ## Theme
@@ -73,6 +77,9 @@ privacy_pack = false
 #   `repo` defines the repository URL. `editable` defines which page types can be edited.
 edit_page = {repo_url = "https://github.com/gcushen/hugo-academic", content_dir = "", repo_branch = "master", editable = {docs = true, page = false, post = false}}
 
+# Show related content at the bottom of pages?
+show_related = {docs = true, page = false, post = true, project = true, publication = true, talk = true}
+
 ############################
 ## Contact details
 ##