Update CHANGES.

CHANGES.md

@@ -372,9 +372,7 @@ The new forces and simulation have been carefully crafted to avoid nondeterminis
 
 Random jitter is still needed to resolve link, collision and many-body forces if there are coincident nodes, but at least in the common case, the force simulation (and the resulting force-directed graph layout) is now consistent across browsers and reloads. D3 no longer plays dice!
 
-The force simulation has several new methods for greater control over heating, such as [*simulation*.alphaMin](https://github.com/d3/d3-force#simulation_alphaMin) and [*simulation*.alphaDecay](https://github.com/d3/d3-force#simulation_alphaDecay), and the internal timer. Calling [*simulation*.alpha](https://github.com/d3/d3-force#simulation_alpha) now has no effect on the internal timer, which is now controlled independently via [*simulation*.stop](https://github.com/d3/d3-force#simulation_stop) and [*simulation*.restart](https://github.com/d3/d3-force#simulation_restart). You can still advance the simulation manually using [*simulation*.tick](https://github.com/d3/d3-force#simulation_tick). The *force*.friction parameter is replaced by *simulation*.velocityDecay.
-
-A new [*simulation*.alphaTarget](https://github.com/d3/d3-force#simulation_alphaTarget) method allows you to set the desired alpha (temperature) of the simulation, such that the simulation can be smoothly reheated during interaction, and then smoothly cooled again. This improves the stability of the graph during interaction.
+The force simulation has several new methods for greater control over heating, such as [*simulation*.alphaMin](https://github.com/d3/d3-force#simulation_alphaMin) and [*simulation*.alphaDecay](https://github.com/d3/d3-force#simulation_alphaDecay), and the internal timer. Calling [*simulation*.alpha](https://github.com/d3/d3-force#simulation_alpha) now has no effect on the internal timer, which is controlled independently via [*simulation*.stop](https://github.com/d3/d3-force#simulation_stop) and [*simulation*.restart](https://github.com/d3/d3-force#simulation_restart). As in 3.x, you can advance the simulation manually using [*simulation*.tick](https://github.com/d3/d3-force#simulation_tick). The *force*.friction parameter is replaced by *simulation*.velocityDecay. A new [*simulation*.alphaTarget](https://github.com/d3/d3-force#simulation_alphaTarget) method allows you to set the desired alpha (temperature) of the simulation, such that the simulation can be smoothly reheated during interaction, and then smoothly cooled again. This improves the stability of the graph during interaction.
 
 The force layout no longer depends on the [drag behavior](#dragging-d3-drag), though you can certainly create [draggable force-directed graphs](http://bl.ocks.org/mbostock/ad70335eeef6d167bc36fd3c04378048)! Set *node*.fx and *node*.fy to fix a node’s position. As an alternative to a [Voronoi](#voronoi-d3-voronoi) SVG overlay, you can now use [*simulation*.find](https://github.com/d3/d3-force#simulation_find) to find the closest node to a pointer.