Update rmit-university-harvard.csl (JabRef#4890)

Amendments to correct an error of duplicate commas appearing in some systems (eg Ex Libris' Primo).

rmit-university-harvard.csl

@@ -8,7 +8,7 @@
  <link href="https://www.lib.rmit.edu.au/easy-cite/" rel="documentation"/>
  <author>
  <name>Katie Finch</name>
- <email>katie.finch@rmit.edu.au</email>
+ <email>library.systems@rmit.edu.au</email>
  </author>
  <category citation-format="author-date"/>
  <category field="generic-base"/>
@@ -87,14 +87,15 @@
  <macro name="access">
  <choose>
  <if variable="URL" type="article-newspaper webpage speech report">
+ <text value="viewed"/>
  <group prefix=" " delimiter=", ">
- <date variable="accessed" prefix="viewed ">
+ <date variable="accessed" delimiter=" ">
  <date-part name="day" suffix=" "/>
  <date-part name="month" suffix=" "/>
  <date-part name="year" suffix=","/>
  </date>
+ <text variable="URL" prefix=" &lt;" suffix="&gt;"/>
  </group>
- <text variable="URL" prefix=" &lt;" suffix="&gt;"/>
  </if>
  </choose>
  </macro>
@@ -206,10 +207,10 @@
  </date>
  <choose>
  <if type="bill book graphic legal_case legislation motion_picture report song thesis" match="any">
- <group prefix=" " delimiter=" " suffix=",">
+ <group delimiter=" " prefix=" ">
  <text macro="title"/>
  <text macro="report-number"/>
- <text macro="edition"/>
+ <text macro="edition" suffix=","/>
  <text macro="editor"/>
  </group>
  <text prefix=" " macro="publisher"/>