audio/foo-yc20: Fix README.

Signed-off-by: B. Watson <yalhcru@gmail.com>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

audio/foo-yc20/README

@@ -1,12 +1,13 @@
 foo-yc20 (Yamaha YC-20 organ emulator for JACK and LV2)
 
-This is an implementation of a 1969 designed Yamaha combo organ, the YC-20.
+This is an implementation of a 1969 designed Yamaha combo organ,
+the YC-20.
 
 Original YC-20 organs have a touch vibrato control, which is vibrato
-induced by horizontal movement of the keys. As there are very few (almost
-no) MIDI keyboards which produce such information, this feature has
-been left out of the emulation. Instead of the touch vibrato control,
-the control panel hosts a "realism" switch.
+induced by horizontal movement of the keys. As there are very few
+(almost no) MIDI keyboards which produce such information, this
+feature has been left out of the emulation. Instead of the touch
+vibrato control, the control panel hosts a "realism" switch.
 
 This package uses POSIX filesystem capabilities to execute with
 elevated privileges (required for realtime audio processing). This
@@ -14,15 +15,15 @@ may be considered a security/stability risk. Please read
 http://www.slackbuilds.org/caps/ for more information. To disable
 capabilities, pass SETCAP=no to the script.
 
-Since audio synthesis is compute-intensive, compiler optimizations might
-actually make a noticeable difference. The environment variable OPTIMIZE
-can be set to:
+Since audio synthesis is compute-intensive, compiler optimizations
+might actually make a noticeable difference. The environment variable
+OPTIMIZE can be set to:
 
 - OPTIMIZE="default" (or, unset) builds with -O2 -march=native.
 
-- OPTIMIZE="slack" builds with standard Slackware flags. Use this if you're
-  going to e.g. build a package on a system with SSE2 that you're going to
-  install on a system without SSE2).
+- OPTIMIZE="slack" builds with standard Slackware flags. Use if you're
+  going to e.g. build a package on a system with SSE2 that you're going
+  to install on a system without SSE2.
 
-- OPTIMIZE="upstream" builds with -O3 -march=native. This requires up to
-  6GB of memory (ram + swap) and takes up to 10 times as long to build.
+- OPTIMIZE="upstream" builds with -O3 -march=native. This requires up
+  to 6GB of memory (ram+swap) and takes up to 10 times as long to build.