Minor console.log tweaks.

src/core/BufferGeometry.js

@@ -299,7 +299,7 @@ THREE.BufferGeometry.prototype = {
 
 		if ( isNaN( this.boundingBox.min.x ) || isNaN( this.boundingBox.min.y ) || isNaN( this.boundingBox.min.z ) ) {
 
-			console.error( 'THREE.BufferGeometry.computeBoundingBox()', 'Computed min/max have NaN values. The "position" attribute is likely to have NaN values.' );
+			console.error( 'THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.' );
 
 		}
 
@@ -351,7 +351,7 @@ THREE.BufferGeometry.prototype = {
 
 				if ( isNaN( this.boundingSphere.radius ) ) {
 
-					console.error( 'THREE.BufferGeometry.computeBoundingSphere()', 'Computed radius is NaN. The "position" attribute is likely to have NaN values.' );
+					console.error( 'THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.' );
 
 				}