docs: fix typo in a code comment

diff --git a/lua/wincent/pinnacle.lua b/lua/wincent/pinnacle.lua
index c10981e7fe6986b09654fa1f468e208ab82cf47f..585f522accd3158d4fd1ab5945f846534406f4e9 100644 (file)
--- a/lua/wincent/pinnacle.lua
+++ b/lua/wincent/pinnacle.lua
@@ -97,7 +97,7 @@ end
 
 -- Extracts a highlight string from a group, recursively traversing
 -- linked groups, and returns a string suitable for passing to
--- `:highlight` (effectivenly extracts the bit after "xxx").
+-- `:highlight` (effectively extracts the bit after "xxx").
 pinnacle.extract_highlight = function(group)
   -- We originally relied on:
   --