Update oxford-centre-for-mission-studies-harvard.csl (#4310)

via https://forums.zotero.org/discussion/79053/bibliography-in-chinese-shows-edn-ed-in-english

oxford-centre-for-mission-studies-harvard.csl

@@ -14,7 +14,7 @@
     <category citation-format="author-date"/>
     <category field="theology"/>
     <summary>The Harvard author-date style</summary>
-    <updated>2015-05-12T09:38:00+00:00</updated>
+    <updated>2019-09-19T09:38:00+00:00</updated>
     <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>
   </info>
   <macro name="editor">
@@ -97,7 +97,7 @@
       <if variable="edition">
         <group delimiter=" ">
           <number variable="edition" form="ordinal"/>
-          <text term="edition" form="short" strip-periods="true" suffix="n"/>
+          <label variable="edition" form="short" strip-periods="true"/>
         </group>
       </if>
       <else>