Update

1 files changed, 9 insertions, 9 deletions

diff --git a/_plugins/singledollar.rb b/_plugins/singledollar.rb
index fe665ab..bb1f10c 100644
--- a/_plugins/singledollar.rb
+++ b/_plugins/singledollar.rb
@@ -4,16 +4,16 @@ require 'kramdown/parser/kramdown'
 require 'kramdown-parser-gfm'
 
 class Kramdown::Parser::GFMKatex < Kramdown::Parser::GFM
-    # Override inline math parser
-    @@parsers.delete(:inline_math)
+  # Override inline math parser
+  @@parsers.delete(:inline_math)
 
-    INLINE_MATH_START = /(\$+)([^\$]+)(\$+)/m
+  INLINE_MATH_START = /(\$+)([^\$]+)(\$+)/m
 
-    def parse_inline_math
-        start_line_number = @src.current_line_number
-        @src.pos += @src.matched_size
-        @tree.children << Element.new(:math, @src.matched[1..-2], nil, category: :span, location: start_line_number)
-    end
+  def parse_inline_math
+    start_line_number = @src.current_line_number
+    @src.pos += @src.matched_size
+    @tree.children << Element.new(:math, @src.matched[1..-2], nil, category: :span, location: start_line_number)
+  end
 
-    define_parser(:inline_math, INLINE_MATH_START, '\$')
+  define_parser(:inline_math, INLINE_MATH_START, '\$')
 end