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).

haiku-apps/caya/caya-2013.10.12.recipe

@@ -1,16 +1,27 @@
-SUMMARY="Caya is a multiprotocol IM client." 
+SUMMARY="Caya is a multiprotocol IM client"
+DESCRIPTION="
+Caya is a multiprotocol chat client for Haiku. It supports msn, aim, jabber, \
+google talk, and facebook.
+"
 HOMEPAGE="http://www.versut.com/caya/" 
 REVISION="1"
 ARCHITECTURES="x86 x86_gcc2"
 
 SRC_URI="git+https://github.com/Barrett17/Caya.git#0746cacb94f78b656226d8679baa3a4d968a03e6"
+LICENSE="MIT"
+COPYRIGHT="
+	2009-2011 Andrea Anzani
+	2009-2011 Pierluigi Fiorini
+	2010-2011 Oliver Ruiz Dorantes
+	2011-2012 Casalinuovo Dario
+	"
+
 PATCHES="caya-$portVersion.patchset"
 
 PROVIDES="
 	caya = $portVersion
 	app:Caya
 	"
-
 REQUIRES="
 	haiku
 	lib:libz
@@ -61,15 +72,3 @@ INSTALL()
 
 	addAppDeskbarSymlink $appsDir/Caya/Caya
 }
-
-LICENSE="MIT"
-COPYRIGHT="
-	2009-2011 Andrea Anzani
-	2009-2011 Pierluigi Fiorini
-	2010-2011 Oliver Ruiz Dorantes
-	2011-2012 Casalinuovo Dario
-	"
-DESCRIPTION="
-Caya is a multiprotocol chat client for Haiku. It supports msn, aim, jabber, \
-google talk, and facebook.
-"