Fix space-related offenses

- Layout/SpaceAfterComma
- Layout/SpaceAroundEqualsInParameterDefault
- Layout/SpaceAroundOperators
- Layout/SpaceBeforeBlockBraces
- Layout/SpaceInsideBlockBraces
- Layout/SpaceInsideHashLiteralBraces
- Layout/SpaceInsideParens

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/axlsx/drawing/pie_3D_chart.rb b/lib/axlsx/drawing/pie_3D_chart.rb
index 5c2b57ac..1772c537 100644
--- a/lib/axlsx/drawing/pie_3D_chart.rb
+++ b/lib/axlsx/drawing/pie_3D_chart.rb
@@ -18,11 +18,11 @@ module Axlsx
     # @option options [Integer] perspective
     # @see Chart
     # @see View3D
-    def initialize(frame, options={})
+    def initialize(frame, options = {})
       @vary_colors = true
       super(frame, options)
       @series_type = PieSeries
-      @view_3D = View3D.new({:rot_x =>30, :perspective=>30}.merge(options))
+      @view_3D = View3D.new({ :rot_x => 30, :perspective => 30 }.merge(options))
       @d_lbls = nil
     end