Changes in SUMMARY, DESCRIPTION and whitespace.

Removed the full-stop and repeating package name in SUMMARY.
Removed hard line breaks, broke up some very long paragraphs and
use bullet lists where possible.
All done by browsing through HaikuDepot. There may be (many) more left
in the whole haikuports repo...

Included 10 extended desriptions done by soyoye14 for GCI 2014
(https://www.google-melange.com/gci/task/view/google/gci2014/5240373098053632)

Removed/insert whitespace where it seems to be the custom in recipes.
Sometimes rearranged elements of a recipe (moving license and copyright
up, for example).

dev-lang/openjdk/openjdk-1.7_u80_b02.recipe

@@ -1,11 +1,12 @@
-SUMMARY="Open-source implementation of the Java Platform, SE."
+SUMMARY="Open-source implementation of the Java Platform, SE"
 DESCRIPTION="OpenJDK (Open Java Development Kit) is a free and open source \
 implementation of the Java Platform, Standard Edition (Java SE). It is the \
 result of an effort Sun Microsystems began in 2006. The implementation is \
 licensed under the GNU General Public License (GNU GPL) with a linking \
 exception. Were it not for the GPL linking exception, components that linked \
 to the Java class library would be subject to the terms of the GPL license. \
-OpenJDK is the official Java SE 7 reference implementation."
+OpenJDK is the official Java SE 7 reference implementation.
+"
 HOMEPAGE="http://openjdk.java.net/"
 COPYRIGHT="2012 Oracle and/or its affiliates."
 LICENSE="GNU GPL v2"
@@ -81,21 +82,18 @@ PROVIDES="
 	cmd:wsimport$secondaryArchSuffix = $portVersion compat >= 1
 	cmd:xjc$secondaryArchSuffix = $portVersion compat >= 1
 	"
-
 REQUIRES="
 	haiku$secondaryArchSuffx
 	lib:libfreetype$secondaryArchSuffix
 	lib:libiconv$secondaryArchSuffix
 	lib:libz$secondaryArchSuffix
 	"
-
 BUILD_REQUIRES="
 	haiku${secondaryArchSuffix}_devel
 	devel:libfreetype$secondaryArchSuffix
 	devel:libiconv$secondaryArchSuffix
 	devel:libz$secondaryArchSuffix
 	"
-
 BUILD_PREREQUIRES="
 	cmd:cpio >= 2.10
 	cmd:make