Adjustments for recent Ruby versions

vog · Feb 7, 2014 · ab9f1cc · ab9f1cc
1 parent 20317d1
commit ab9f1cc
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/ruby/example.rb b/ruby/example.rb
@@ -1,3 +1,6 @@
+# encoding: utf-8
+
+$LOAD_PATH.unshift '.'
 require 'texcaller'
 
 latex = <<'EOF'