use yarn bin to detect executable location

1 files changed, 2 insertions, 1 deletions

diff --git a/Rakefile b/Rakefile
index ba62587..bb46eea 100644
--- a/Rakefile
+++ b/Rakefile
@@ -26,10 +26,11 @@ def run_cli(selection = nil)
 end
 
 task(:pdf) do
+  mdpdf = `yarn bin mdpdf`.chomp
   Dir.chdir(__dir__) do
     readmes = (Dir["src/**/*.md"] + ['README.md']).sort
     readmes.each do |file|
-      sh "node ./node_modules/.bin/mdpdf #{file}"
+      sh "node #{mdpdf} #{file}"
     end
   end
 end