Update Esfera.pyde

I don't understand what kind of stupid thing I did. I'm very sorry. :((
I just tried again Ctrl-T and it just did what it was supposed to do.

mode/examples/Demos/Performance/Esfera.pyde

@@ -13,46 +13,54 @@ ry = 0
 
 
 def setup():
-    size(1024, 768, P3D)
     global RADIO, LISTA
-    RADIO = height/3.5
+    size(1024, 768, P3D)
+    RADIO = height / 3.5
+
     for _ in range(CUANTOS):
         LISTA.append(Pelo())
+
     noiseDetail(3)
 
 
 def draw():
     global rx, ry
+
     background(0)
-    rxp = (mouseX-(width/2)) * 0.005
-    ryp = (mouseY-(height/2)) * 0.005
-    rx = rx*0.9 + rxp*0.1
-    ry = ry*0.9 + ryp*0.1
-    translate(width/2, height/2)
+
+    rxp = (mouseX - (width / 2)) * 0.005
+    ryp = (mouseY - (height / 2)) * 0.005
+    rx = rx * 0.9 + rxp * 0.1
+    ry = ry * 0.9 + ryp * 0.1
+
+    translate(width / 2, height / 2)
     rotateY(rx)
     rotateX(ry)
     fill(0)
     noStroke()
     sphere(RADIO)
+
     for pelo in LISTA:
         pelo.dibujar()
 
 
 class Pelo():
+
     """A hair"""
+
     def __init__(self):
         self.z = random(-RADIO, RADIO)
         self.phi = random(TWO_PI)
         self.largo = random(1.15, 1.2)
-        self.theta = asin(self.z/RADIO)
+        self.theta = asin(self.z / RADIO)
 
     def dibujar(self):
         """Draw"""
-        off = (noise(millis() * 0.0005, sin(self.phi))-0.5) * 0.3
-        offb = (noise(millis() * 0.0007, sin(self.z) * 0.01)-0.5) * 0.3
+        off = (noise(millis() * 0.0005, sin(self.phi)) - 0.5) * 0.3
+        offb = (noise(millis() * 0.0007, sin(self.z) * 0.01) - 0.5) * 0.3
 
-        thetaff = self.theta+off
-        phff = self.phi+offb
+        thetaff = self.theta + off
+        phff = self.phi + offb
         x = RADIO * cos(self.theta) * cos(self.phi)
         y = RADIO * cos(self.theta) * sin(self.phi)
         z = RADIO * sin(self.theta)