Fix Layout/LeadingCommentSpace offenses

```
rubocop --only Layout/LeadingCommentSpace -a
```

2 files changed, 26 insertions, 26 deletions

diff --git a/test/util/tc_simple_typed_list.rb b/test/util/tc_simple_typed_list.rb
index abcacf26..fc1ab0a2 100644
--- a/test/util/tc_simple_typed_list.rb
+++ b/test/util/tc_simple_typed_list.rb
@@ -16,7 +16,7 @@ class TestSimpleTypedList < Test::Unit::TestCase
   end
 
   def test_indexed_based_assignment
-    #should not allow nil assignment
+    # should not allow nil assignment
     assert_raise(ArgumentError) { @list[0] = nil }
     assert_raise(ArgumentError) { @list[0] = "1" }
     assert_nothing_raised { @list[0] = 1 }
@@ -57,7 +57,7 @@ class TestSimpleTypedList < Test::Unit::TestCase
     @list.push 4
     assert_nothing_raised { @list.delete_at 3 }
     @list.unlock
-    #ignore garbage
+    # ignore garbage
     assert_nothing_raised { @list.delete 0 }
     assert_nothing_raised { @list.delete 9 }
   end
diff --git a/test/util/tc_validators.rb b/test/util/tc_validators.rb
index ba3edba6..7df2e41b 100644
--- a/test/util/tc_validators.rb
+++ b/test/util/tc_validators.rb
@@ -7,71 +7,71 @@ class TestValidators < Test::Unit::TestCase
   end
 
   def test_validators
-    #unsigned_int
+    # unsigned_int
     assert_nothing_raised { Axlsx.validate_unsigned_int 1 }
     assert_nothing_raised { Axlsx.validate_unsigned_int(+1) }
     assert_raise(ArgumentError) { Axlsx.validate_unsigned_int(-1) }
     assert_raise(ArgumentError) { Axlsx.validate_unsigned_int('1') }
 
-    #int
+    # int
     assert_nothing_raised { Axlsx.validate_int(1) }
     assert_nothing_raised { Axlsx.validate_int(-1) }
     assert_raise(ArgumentError) { Axlsx.validate_int('a') }
     assert_raise(ArgumentError) { Axlsx.validate_int(Array) }
 
-    #boolean (as 0 or 1, :true, :false, true, false, or "true," "false")
+    # boolean (as 0 or 1, :true, :false, true, false, or "true," "false")
     [0, 1, :true, :false, true, false, "true", "false"].each do |v|
       assert_nothing_raised { Axlsx.validate_boolean 0 }
     end
     assert_raise(ArgumentError) { Axlsx.validate_boolean 2 }
 
-    #string
+    # string
     assert_nothing_raised { Axlsx.validate_string "1" }
     assert_raise(ArgumentError) { Axlsx.validate_string 2 }
     assert_raise(ArgumentError) { Axlsx.validate_string false }
 
-    #float
+    # float
     assert_nothing_raised { Axlsx.validate_float 1.0 }
     assert_raise(ArgumentError) { Axlsx.validate_float 2 }
     assert_raise(ArgumentError) { Axlsx.validate_float false }
 
-    #pattern_type
+    # pattern_type
     assert_nothing_raised { Axlsx.validate_pattern_type :none }
     assert_raise(ArgumentError) { Axlsx.validate_pattern_type "none" }
     assert_raise(ArgumentError) { Axlsx.validate_pattern_type "crazy_pattern" }
     assert_raise(ArgumentError) { Axlsx.validate_pattern_type false }
 
-    #gradient_type
+    # gradient_type
     assert_nothing_raised { Axlsx.validate_gradient_type :path }
     assert_raise(ArgumentError) { Axlsx.validate_gradient_type nil }
     assert_raise(ArgumentError) { Axlsx.validate_gradient_type "fractal" }
     assert_raise(ArgumentError) { Axlsx.validate_gradient_type false }
 
-    #horizontal alignment
+    # horizontal alignment
     assert_nothing_raised { Axlsx.validate_horizontal_alignment :general }
     assert_raise(ArgumentError) { Axlsx.validate_horizontal_alignment nil }
     assert_raise(ArgumentError) { Axlsx.validate_horizontal_alignment "wavy" }
     assert_raise(ArgumentError) { Axlsx.validate_horizontal_alignment false }
 
-    #vertical alignment
+    # vertical alignment
     assert_nothing_raised { Axlsx.validate_vertical_alignment :top }
     assert_raise(ArgumentError) { Axlsx.validate_vertical_alignment nil }
     assert_raise(ArgumentError) { Axlsx.validate_vertical_alignment "dynamic" }
     assert_raise(ArgumentError) { Axlsx.validate_vertical_alignment false }
 
-    #contentType
+    # contentType
     assert_nothing_raised { Axlsx.validate_content_type Axlsx::WORKBOOK_CT }
     assert_raise(ArgumentError) { Axlsx.validate_content_type nil }
     assert_raise(ArgumentError) { Axlsx.validate_content_type "http://some.url" }
     assert_raise(ArgumentError) { Axlsx.validate_content_type false }
 
-    #relationshipType
+    # relationshipType
     assert_nothing_raised { Axlsx.validate_relationship_type Axlsx::WORKBOOK_R }
     assert_raise(ArgumentError) { Axlsx.validate_relationship_type nil }
     assert_raise(ArgumentError) { Axlsx.validate_relationship_type "http://some.url" }
     assert_raise(ArgumentError) { Axlsx.validate_relationship_type false }
 
-    #number_with_unit
+    # number_with_unit
     assert_nothing_raised { Axlsx.validate_number_with_unit "210mm" }
     assert_nothing_raised { Axlsx.validate_number_with_unit "8.5in" }
     assert_nothing_raised { Axlsx.validate_number_with_unit "29.7cm" }
@@ -84,7 +84,7 @@ class TestValidators < Test::Unit::TestCase
     assert_raise(ArgumentError) { Axlsx.validate_number_with_unit "mm" }
     assert_raise(ArgumentError) { Axlsx.validate_number_with_unit "-29cm" }
 
-    #scale_10_400
+    # scale_10_400
     assert_nothing_raised { Axlsx.validate_scale_10_400 10 }
     assert_nothing_raised { Axlsx.validate_scale_10_400 100 }
     assert_nothing_raised { Axlsx.validate_scale_10_400 400 }
@@ -93,7 +93,7 @@ class TestValidators < Test::Unit::TestCase
     assert_raise(ArgumentError) { Axlsx.validate_scale_10_400 400.1 }
     assert_raise(ArgumentError) { Axlsx.validate_scale_10_400 "99" }
 
-    #scale_0_10_400
+    # scale_0_10_400
     assert_nothing_raised { Axlsx.validate_scale_0_10_400 0 }
     assert_nothing_raised { Axlsx.validate_scale_0_10_400 10 }
     assert_nothing_raised { Axlsx.validate_scale_0_10_400 100 }
@@ -103,7 +103,7 @@ class TestValidators < Test::Unit::TestCase
     assert_raise(ArgumentError) { Axlsx.validate_scale_0_10_400 400.1 }
     assert_raise(ArgumentError) { Axlsx.validate_scale_0_10_400 "99" }
 
-    #page_orientation
+    # page_orientation
     assert_nothing_raised { Axlsx.validate_page_orientation :default }
     assert_nothing_raised { Axlsx.validate_page_orientation :landscape }
     assert_nothing_raised { Axlsx.validate_page_orientation :portrait }
@@ -111,7 +111,7 @@ class TestValidators < Test::Unit::TestCase
     assert_raise(ArgumentError) { Axlsx.validate_page_orientation 1 }
     assert_raise(ArgumentError) { Axlsx.validate_page_orientation "landscape" }
 
-    #data_validation_error_style
+    # data_validation_error_style
     [:information, :stop, :warning].each do |sym|
       assert_nothing_raised { Axlsx.validate_data_validation_error_style sym }
     end
@@ -119,7 +119,7 @@ class TestValidators < Test::Unit::TestCase
     assert_raise(ArgumentError) { Axlsx.validate_data_validation_error_style 'warning' }
     assert_raise(ArgumentError) { Axlsx.validate_data_validation_error_style 0 }
 
-    #data_validation_operator
+    # data_validation_operator
     [:lessThan, :lessThanOrEqual, :equal, :notEqual, :greaterThanOrEqual, :greaterThan, :between, :notBetween].each do |sym|
       assert_nothing_raised { Axlsx.validate_data_validation_operator sym }
     end
@@ -127,7 +127,7 @@ class TestValidators < Test::Unit::TestCase
     assert_raise(ArgumentError) { Axlsx.validate_data_validation_error_style 'lessThan' }
     assert_raise(ArgumentError) { Axlsx.validate_data_validation_error_style 0 }
 
-    #data_validation_type
+    # data_validation_type
     [:custom, :data, :decimal, :list, :none, :textLength, :date, :time, :whole].each do |sym|
       assert_nothing_raised { Axlsx.validate_data_validation_type sym }
     end
@@ -135,7 +135,7 @@ class TestValidators < Test::Unit::TestCase
     assert_raise(ArgumentError) { Axlsx.validate_data_validation_error_style 'decimal' }
     assert_raise(ArgumentError) { Axlsx.validate_data_validation_error_style 0 }
 
-    #sheet_view_type
+    # sheet_view_type
     [:normal, :page_break_preview, :page_layout].each do |sym|
       assert_nothing_raised { Axlsx.validate_sheet_view_type sym }
     end
@@ -143,7 +143,7 @@ class TestValidators < Test::Unit::TestCase
     assert_raise(ArgumentError) { Axlsx.validate_data_validation_error_style 'page_layout' }
     assert_raise(ArgumentError) { Axlsx.validate_data_validation_error_style 0 }
 
-    #active_pane_type
+    # active_pane_type
     [:bottom_left, :bottom_right, :top_left, :top_right].each do |sym|
       assert_nothing_raised { Axlsx.validate_pane_type sym }
     end
@@ -151,7 +151,7 @@ class TestValidators < Test::Unit::TestCase
     assert_raise(ArgumentError) { Axlsx.validate_pane_type 'bottom_left' }
     assert_raise(ArgumentError) { Axlsx.validate_pane_type 0 }
 
-    #split_state_type
+    # split_state_type
     [:frozen, :frozen_split, :split].each do |sym|
       assert_nothing_raised { Axlsx.validate_split_state_type sym }
     end
@@ -159,7 +159,7 @@ class TestValidators < Test::Unit::TestCase
     assert_raise(ArgumentError) { Axlsx.validate_split_state_type 'frozen_split' }
     assert_raise(ArgumentError) { Axlsx.validate_split_state_type 0 }
 
-    #display_blanks_as
+    # display_blanks_as
     [:gap, :span, :zero].each do |sym|
       assert_nothing_raised { Axlsx.validate_display_blanks_as sym }
     end
@@ -167,7 +167,7 @@ class TestValidators < Test::Unit::TestCase
     assert_raise(ArgumentError) { Axlsx.validate_display_blanks_as 'other_blank' }
     assert_raise(ArgumentError) { Axlsx.validate_display_blanks_as 0 }
 
-    #view_visibility
+    # view_visibility
     [:visible, :hidden, :very_hidden].each do |sym|
       assert_nothing_raised { Axlsx.validate_view_visibility sym }
     end
@@ -175,7 +175,7 @@ class TestValidators < Test::Unit::TestCase
     assert_raise(ArgumentError) { Axlsx.validate_view_visibility 'other_visibility' }
     assert_raise(ArgumentError) { Axlsx.validate_view_visibility 0 }
 
-    #marker_symbol
+    # marker_symbol
     [:default, :circle, :dash, :diamond, :dot, :picture, :plus, :square, :star, :triangle, :x].each do |sym|
       assert_nothing_raised { Axlsx.validate_marker_symbol sym }
     end