diff --git a/data/core/doc/highlighter.lua b/data/core/doc/highlighter.lua
index 6a3237f..77b7b5d 100644
--- a/data/core/doc/highlighter.lua
+++ b/data/core/doc/highlighter.lua
@@ -44,6 +44,7 @@ function Highlighter:reset()
   self.max_wanted_line = 0
 end
 
+
 function Highlighter:invalidate(idx)
   self.first_invalid_line = idx
   self.max_wanted_line = math.min(self.max_wanted_line, #self.doc.lines)