Updated icon font woff file.

It now mirrors what is served by Google Fonts.
diff --git a/iconfont/MaterialIcons-Regular.woff b/iconfont/MaterialIcons-Regular.woff
index a0bfd17..b648a3e 100644
--- a/iconfont/MaterialIcons-Regular.woff
+++ b/iconfont/MaterialIcons-Regular.woff
Binary files differ