Fix dumb typo in Mac packaging script.
<arg line="&quot;${mac.build.directory}/OpenRefine.app/Contents/PlugIns/JRE/Contents/Home/jre/legal&quot;"/>
</exec>
<!-- adapt file permissions, for https://github.com/OpenRefine/OpenRefine/issues/5160 -->
- <exec dir="{project.build.directory}" executable="chmod">
+ <exec dir="${project.build.directory}" executable="chmod">
<arg line="-R" />
<arg line="o+r" />
<arg line="&quot;${mac.build.directory}/OpenRefine.app/Contents/Resources/webapp/WEB-INF/&quot;" />
