Examples clean up.

Author: mrdoob

examples/webgl_buffergeometry.html

@@ -23,7 +23,6 @@
 			}
 
 			a {
-
 				color: #0080ff;
 			}
 

examples/webgl_buffergeometry_custom_attributes_particles.html

@@ -196,7 +196,7 @@
 
 			var size = geometry.attributes.size.array;
 
-			for( var i = 0; i < particles; i++ ) {
+			for ( var i = 0; i < particles; i++ ) {
 
 				size[ i ] = 10 * ( 1 + Math.sin( 0.1 * i + time ) );
 

examples/webgl_buffergeometry_drawcalls.html

@@ -23,7 +23,6 @@
 			}
 
 			a {
-
 				color: #0080ff;
 			}