lib/jekyll-inline-svg.rb in jekyll-inline-svg-1.1.2 vs lib/jekyll-inline-svg.rb in jekyll-inline-svg-1.1.3

@@ -17,10 +17,10 @@
       #import lookup_variable function
       # https://github.com/jekyll/jekyll/blob/master/lib/jekyll/liquid_extensions.rb
       include Jekyll::LiquidExtensions
 
       # For interpoaltion, look for liquid variables
-      VARIABLE = /\{\{\s*([\w]+\.?[\w]*)\s*\}\}/i
+      VARIABLE = /\{\{\s*([\w.\-]+)\s*\}\}/i
 
       #Separate file path from other attributes
       PATH_SYNTAX = %r!
         ^(?<path>[^\s"']+|"[^"]+"|'[^']+')
         (?<params>.*)