app-benchmarks/wrk: [QA] Consistent whitespace in metadata.xml

app-benchmarks/wrk/metadata.xml

@@ -1,18 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
- <maintainer type="person">
- <email>[email protected]</email>
- <name>Vikraman Choudhury (vikraman)</name>
- </maintainer>
- <longdescription lang="en">
+ <maintainer type="person">
+ <email>[email protected]</email>
+ <name>Vikraman Choudhury (vikraman)</name>
+ </maintainer>
+ <longdescription lang="en">
  wrk is a modern HTTP benchmarking tool capable of generating
  significant load when run on a single multi-core CPU. It combines a
  multithreaded design with scalable event notification systems such as
  epoll and kqueue. An optional LuaJIT script can perform HTTP request
  generation, response processing, and custom reporting.
  </longdescription>
- <upstream>
- <remote-id type="github">wg/wrk</remote-id>
- </upstream>
+ <upstream>
+ <remote-id type="github">wg/wrk</remote-id>
+ </upstream>
 </pkgmetadata>