Fix a problem with SVG linebreaking where the lines would get farther and farther apart when there are multiple breaks within an equation.

Author: dpvc

jax/output/SVG/autoload/multiline.js

@@ -219,8 +219,7 @@ MathJax.Hub.Register.StartupHook("SVG Jax Ready",function () {
       //
       //  Save the values needed for the future
       //
-      state.d = line.d-(line.y||0);
-      state.values = values; state.n++;
+      state.d = line.d; state.values = values; state.n++;
     },
 
     /****************************************************************/