diff --git a/dev-libs/libpcre/metadata.xml b/dev-libs/libpcre/metadata.xml
index edde7e11c64f7..1e5257985a696 100644
--- a/dev-libs/libpcre/metadata.xml
+++ b/dev-libs/libpcre/metadata.xml
@@ -1,32 +1,32 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type="project">
-	<email>base-system@gentoo.org</email>
-	<name>Gentoo Base System</name>
-</maintainer>
-<use>
-	<flag name="bzip2">
-		Add support for pcregrep command to search within
-		bzip2-compressed files (via <pkg>app-arch/bzip2</pkg>).
-	</flag>
-	<flag name="pcre16">Build PCRE library for 16 bit characters (e.g. UTF-16).</flag>
-	<flag name="pcre32">Build PCRE library for 32 bit characters (e.g. UTF-32).</flag>
-	<flag name="readline">
-		Add support for command line editing to pcretest, through
-		<pkg>sys-libs/readline</pkg>.
-	</flag>
-	<flag name="recursion-limit">
-		Limit match recursion to 8192; if disabled, the default limit is
-		used, which is the same as the match limit.
-	</flag>
-	<flag name="zlib">
-		Add support for pcregrep command to search within
-		gzip-compressed files (via <pkg>sys-libs/zlib</pkg>).
-	</flag>
-</use>
-<upstream>
-	<remote-id type="cpe">cpe:/a:pcre:pcre</remote-id>
-	<remote-id type="sourceforge">pcre</remote-id>
-</upstream>
+	<maintainer type="project">
+		<email>base-system@gentoo.org</email>
+		<name>Gentoo Base System</name>
+	</maintainer>
+	<use>
+		<flag name="bzip2">
+			Add support for pcregrep command to search within
+			bzip2-compressed files (via <pkg>app-arch/bzip2</pkg>).
+		</flag>
+		<flag name="pcre16">Build PCRE library for 16 bit characters (e.g. UTF-16).</flag>
+		<flag name="pcre32">Build PCRE library for 32 bit characters (e.g. UTF-32).</flag>
+		<flag name="readline">
+			Add support for command line editing to pcretest, through
+			<pkg>sys-libs/readline</pkg>.
+		</flag>
+		<flag name="recursion-limit">
+			Limit match recursion to 8192; if disabled, the default limit is
+			used, which is the same as the match limit.
+		</flag>
+		<flag name="zlib">
+			Add support for pcregrep command to search within
+			gzip-compressed files (via <pkg>sys-libs/zlib</pkg>).
+		</flag>
+	</use>
+	<upstream>
+		<remote-id type="cpe">cpe:/a:pcre:pcre</remote-id>
+		<remote-id type="sourceforge">pcre</remote-id>
+	</upstream>
 </pkgmetadata>