sci-biology/primer3: [QA] Consistent whitespace in metadata.xml

diff --git a/sci-biology/primer3/metadata.xml b/sci-biology/primer3/metadata.xml
index 664d9cf7d141239a964a58dd7a1fa9ab28f379b7..b80de21c33211089776e33ee325c479b169148c3 100644 (file)
--- a/sci-biology/primer3/metadata.xml
+++ b/sci-biology/primer3/metadata.xml
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-  <maintainer type="project">
-    <email>sci-biology@gentoo.org</email>
-    <name>Gentoo Biology Project</name>
-  </maintainer>
-  <longdescription>
+       <maintainer type="project">
+               <email>sci-biology@gentoo.org</email>
+               <name>Gentoo Biology Project</name>
+       </maintainer>
+       <longdescription>
                Primer3 picks primers for PCR reactions, considering: oligonucleotide
                melting temperature, size, GC content, and primer-dimer possibilities;
                PCR product size; positional constraints within the source sequence;
@@ -13,7 +13,7 @@
                user-specifiable as constraints, and some are specifiable as terms in
                an objective function that characterizes an optimal primer pair.
        </longdescription>
-  <upstream>
-    <remote-id type="sourceforge">primer3</remote-id>
-  </upstream>
+       <upstream>
+               <remote-id type="sourceforge">primer3</remote-id>
+       </upstream>
 </pkgmetadata>