dev-games/wfmath: align longdescription opening and closing tags

Signed-off-by: Petr Vaněk <[email protected]>
Signed-off-by: Sam James <[email protected]>

dev-games/wfmath/metadata.xml

@@ -6,14 +6,14 @@
 		<name>Gentoo Games Project</name>
 	</maintainer>
 	<longdescription lang="en">
-The primary focus of WFMath is geometric objects. Thus, it includes several
-shapes (boxes, balls, lines), in addition to the basic math objects that are
-used to build these shapes (points, vectors, matricies).
-Most of the library classes can be divided into two sorts. The first kind are
-basic mathematical objects, whose members are all fundamental types. The second
-kind are shapes, which implement the shape class interface described in
-doc/shape.h.
-</longdescription>
+	The primary focus of WFMath is geometric objects. Thus, it includes several
+	shapes (boxes, balls, lines), in addition to the basic math objects that are
+	used to build these shapes (points, vectors, matricies).
+	Most of the library classes can be divided into two sorts. The first kind are
+	basic mathematical objects, whose members are all fundamental types. The second
+	kind are shapes, which implement the shape class interface described in
+	doc/shape.h.
+	</longdescription>
 	<upstream>
 		<remote-id type="sourceforge">worldforge</remote-id>
 	</upstream>