Add new lines

Signed-off-by: Archer <naarcha@amazon.com>

Author: Naarcha-AWS

spec-insert/lib/renderers/table_renderer.rb

@@ -25,13 +25,11 @@ def initialize(columns, rows, pretty:)
     @pretty = pretty
   end
 
-
   # @return [Array<String>]
   def render_lines
     calculate_column_widths if @pretty
-    [render_column, render_divider] + render_rows
+    \n [render_column, render_divider] \n + render_rows
   end
-  
 
   private