From 1fdfb77d64a94eb80cf2e84ee81d1d30c34d040a Mon Sep 17 00:00:00 2001
From: Stormwind <stormwind@stormwinds-page.de>
Date: Tue, 8 Dec 2015 11:53:55 +0100
Subject: [PATCH] Cut down the shades array to the half

During the length of the ASCII array length is not more a fix amount of
10. I was able the remove the doubles in the "shades" array.
---
 lib/rubella/output/ascii.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/rubella/output/ascii.rb b/lib/rubella/output/ascii.rb
index 6619c4b..054d95e 100644
--- a/lib/rubella/output/ascii.rb
+++ b/lib/rubella/output/ascii.rb
@@ -30,7 +30,7 @@ module Rubella
       def initialize data, field_size = 1
         @symbols = Hash.new
         @symbols["shades"]       = 
-                  [" ", " ", "░", "░", "▒", "▒", "▓", "▓", "█", "█"]
+                  [" ", "░", "▒", "▓", "█"]
         @symbols["shades_ascii"] =
                   [" ", "·", "⚬", "∞", "@", "#", "░", "▒", "▓", "█"]
         @symbols["ascii"]        =
@@ -53,6 +53,7 @@ module Rubella
       #   * shades_ascii
       #   * ascii
       #   * numbers
+      #   * letters
       #
       # @param value String The theme name
       # @raise ArgumentError