lib/jekyll/utils.rb in jekyll-3.1.1 vs lib/jekyll/utils.rb in jekyll-3.1.2

@@ -18,10 +18,10 @@
 
     # Takes a slug and turns it into a simple title.
 
     def titleize_slug(slug)
       slug.split("-").map! do |val|
-        val.capitalize!
+        val.capitalize
       end.join(" ")
     end
 
     # Non-destructive version of deep_merge_hashes! See that method.
     #