Fixed date handling

1 files changed, 2 insertions, 4 deletions

diff --git a/filters/emojis.lua b/filters/emojis.lua
index 5eb9d4b..427d04b 100644
--- a/filters/emojis.lua
+++ b/filters/emojis.lua
@@ -1,15 +1,13 @@
-local common = require 'filters.lib.common'
-
 function Str(el)
     local prefix, emojiref, suffix = el.text:match('^(.*):([^ ]+):(.*)$')
 
     if emojiref then
         local els = pandoc.List()
-    
+
         els:insert(pandoc.Str(prefix))
         els:insert(pandoc.Image(emojiref, "/emojis/" .. emojiref .. ".png", emojiref, { class = 'o-emoji' }))
         els:insert(pandoc.Str(suffix))
-    
+
         return els
     end