wavpack: properly wrap help text

Wrap help text to fit 72 columns.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/wavpack/Config.in

@@ -2,7 +2,8 @@ config BR2_PACKAGE_WAVPACK
 	bool "wavpack"
 	select BR2_PACKAGE_LIBICONV if !BR2_ENABLE_LOCALE
 	help
-	  WavPack is a completely open audio compression format providing
-	  lossless, high-quality lossy, and a unique hybrid compression mode.
+	  WavPack is a completely open audio compression format
+	  providing lossless, high-quality lossy, and a unique
+	  hybrid compression mode.
 
 	  http://www.wavpack.com/