Update historical-materialism.csl

rmzelle · web-flow · commit 80456dc749c9 · 2020-08-10T23:56:12.000-04:00
diff --git a/historical-materialism.csl b/historical-materialism.csl
@@ -343,7 +343,7 @@
       </choose>
     </layout>
   </citation>
-  <bibliography subsequent-author-substitute="———">
+  <bibliography subsequent-author-substitute="&#8212;&#8212;&#8212;">
     <sort>
       <key macro="contributors"/>
       <key variable="issued"/>
