From ec19ab1423023cba7d3a02a779ea52b660adc52d Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Mon, 12 Nov 2018 14:48:35 +0100
Subject: [PATCH] fix CategoryFilter

---
 personal/_plugins/categories.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/personal/_plugins/categories.rb b/personal/_plugins/categories.rb
index 83fef6e..3e0fabe 100644
--- a/personal/_plugins/categories.rb
+++ b/personal/_plugins/categories.rb
@@ -36,7 +36,7 @@ module Jekyll
   end
 
   # Adds some extra filters used during the category creation process.
-  module Filters
+  module CategoryFilter
 
     # Outputs a list of categories as comma-separated <a> links. This is used
     # to output the category list for each post on a category page.
@@ -62,3 +62,5 @@ module Jekyll
     end
   end
 end
+
+Liquid::Template.register_filter(Jekyll::CategoryFilter)
-- 
2.30.2