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).

games-puzzle/lpairs/lpairs-1.0.4.recipe

@@ -1,4 +1,4 @@
-SUMMARY="LPairs is a classical memory game."
+SUMMARY="A classical memory game"
 DESCRIPTION="LPairs is a classical memory game. This means you have to \
 find pairs of identical cards which will then be removed. Your time and \
 tries needed will be counted but there is no highscore chart or limit to this."
@@ -15,24 +15,21 @@ PATCHES="lpairs-1.0.4.patch"
 PROVIDES="
 	lpairs = $portVersion
 	cmd:lpairs = $portVersion
-"
-
+	"
 REQUIRES="
 	haiku
 	lib:libsdl
-"
-
+	"
 BUILD_REQUIRES="
 	haiku_devel
 	devel:libsdl
-"
-
+	"
 BUILD_PREREQUIRES="
 	cmd:make
 	cmd:gcc
 	cmd:ld
 	cmd:libtoolize
-"
+	"
 
 BUILD()
 {