1.8.7 compatibility

see #26

1.8.7 compatibility
see #26
16c28433 · Sylvester Keil · d43f4efd · 16c28433
Commit 16c28433 authored May 19, 2013 by Sylvester Keil
--- a/lib/jekyll/scholar/tags/bibliography.rb
+++ b/lib/jekyll/scholar/tags/bibliography.rb
@@ -23,7 +23,7 @@ module Jekyll
          end          
        end

-        bibliography = references.map.with_index { |entry, index|
+        bibliography = references.each_with_index.map { |entry, index|
          reference = bibliography_tag(entry, index + 1)

          if generate_details?