Mostly recipe cosmetics: improved SUMMARY/DESCRIPTION and re-ordering blocks

and:

*	befar
	Remove unneeded $secondaryArchSuffix
	Use g++

*	mirrormagic
	Remove unneeded $secondaryArchSuffix

*	slime_volley
	Replaced slime_volley with slimevolley in PROVIDES
	Add lib:libsdl_net in REQUIRES

*	super_transball
	Remove unneeded $secondaryArchSuffix
	Replaced super_transball with stransball2 in PROVIDES

haiku-apps/jammin/jammin-0.1.0.recipe

@@ -1,15 +1,14 @@
 SUMMARY="The Jamfile Administrator"
 DESCRIPTION="
-The JamMin manages your jamfiles. Jamfiles are the thing that is most \
-important to the user, bacause they declare the targets that should be built. \
-Jamfiles are also used for organizing targets— each Jamfile is a separate \
-project that can be built independently from the other projects.
-"
+The JamMin manages jamfiles, because they are most important to the user, \
+as they declare the targets that should be built. Jamfiles are also \
+used for organizing targets - each Jamfile is a separate project that can \
+be built independently from the other projects."
 HOMEPAGE="https://github.com/HaikuArchives/JamMin"
-SOURCE_URI="git+https://github.com/HaikuArchives/JamMin.git#85ce20ccc0"
-REVISION="3"
 COPYRIGHT="2003 Guido Casiraghi"
 LICENSE="MIT"
+REVISION="3"
+SOURCE_URI="git+https://github.com/HaikuArchives/JamMin.git#85ce20ccc0"
 
 ARCHITECTURES="x86_gcc2 !x86 !x86_64"
 
@@ -17,22 +16,19 @@ PROVIDES="
 	jammin = $portVersion
 	app:JamMin = $portVersion
 	"
+REQUIRES="
+	haiku
+	"
 
 BUILD_REQUIRES="
 	haiku_devel
 	"
-
 BUILD_PREREQUIRES="
 	makefile_engine
 	cmd:gcc
 	cmd:make
 	"
 
-REQUIRES="
-	haiku
-	"
-
-
 BUILD()
 {
 	cd source