Remove trailing whitespace everywhere

It's what all the kids are doing

1 files changed, 7 insertions, 7 deletions

diff --git a/test/color_spec.rb b/test/color_spec.rb
index 0fb65c8..299f403 100644
--- a/test/color_spec.rb
+++ b/test/color_spec.rb
@@ -1,37 +1,37 @@
 require 'ruby2d'
 
 RSpec.describe Ruby2D::Color do
-  
+
   describe '#is_valid?' do
     it 'determines if a color string is valid' do
       expect(Ruby2D::Color.is_valid? 'red').to eq true
       expect(Ruby2D::Color.is_valid? 'balloons').to eq false
     end
-    
+
     it 'determines if a color string is a valid hex value' do
       expect(Ruby2D::Color.is_valid? '#c0c0c0').to eq true
       expect(Ruby2D::Color.is_valid? '#00000').to eq false
       expect(Ruby2D::Color.is_valid? '123456').to eq false
     end
-    
+
     it 'determines if an array is a valid color' do
       expect(Ruby2D::Color.is_valid? [1, 0, 0.0, 1.0]).to eq true
       expect(Ruby2D::Color.is_valid? [1.0, 0, 0]).to eq false
     end
-    
+
     it 'prevents color values that are out of range' do
       expect(Ruby2D::Color.is_valid? [1.2, 0, 0, 0]).to eq false
       expect(Ruby2D::Color.is_valid? [0, 0, -0.1, 0]).to eq false
       expect(Ruby2D::Color.is_valid? [0, 0, 0, 2]).to eq false
     end
   end
-  
+
   describe '#new' do
     it 'raises error on bad color' do
       expect { Ruby2D::Color.new 42 }.to raise_error Ruby2D::Error
     end
   end
-  
+
   describe '#opacity' do
     it 'sets and returns the opacity' do
       s1 = Square.new
@@ -42,5 +42,5 @@ RSpec.describe Ruby2D::Color do
       expect(s2.opacity).to eq 0.7
     end
   end
-  
+
 end