lib/textbringer/commands/fill.rb in textbringer-0.3.2 vs lib/textbringer/commands/fill.rb in textbringer-1.0.0

@@ -36,10 +36,10 @@
 
       private
 
       def fill_string(str, column)
         input = StringIO.new(str)
-        output = String.new
+        output = +""
         fill_column = CONFIG[:fill_column]
         prev_c = nil
         while c = input.getc
           if c == "\n"
             if column < fill_column && !input.eof?