diff --git a/app-emulation/hercules/metadata.xml b/app-emulation/hercules/metadata.xml
index a530a8643a968..cb2f36c44dd89 100644
--- a/app-emulation/hercules/metadata.xml
+++ b/app-emulation/hercules/metadata.xml
@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type="project">
-	<email>s390@gentoo.org</email>
-	<name>Gentoo Linux s390 Development</name>
-</maintainer>
-<longdescription>
-  Hercules is an emulator for the IBM System/360, System/370, ESA/390, and
-  z/Architecture series of mainframe computer systems. It will run any
-  software that will run on those computers, provided the peripheral devices
-  the program requires are present in the configuration.
-</longdescription>
+	<maintainer type="project">
+		<email>s390@gentoo.org</email>
+		<name>Gentoo Linux s390 Development</name>
+	</maintainer>
+	<longdescription>
+		Hercules is an emulator for the IBM System/360, System/370, ESA/390, and
+		z/Architecture series of mainframe computer systems. It will run any
+		software that will run on those computers, provided the peripheral devices
+		the program requires are present in the configuration.
+	</longdescription>
 </pkgmetadata>