diff --git a/docs/about/themes.html b/docs/about/themes.html
index ce255eeb..ffad100a 100755
--- a/docs/about/themes.html
+++ b/docs/about/themes.html
@@ -24,7 +24,7 @@
Themes include multiple color "swatches" — each consisting of a header bar, content body, and button states that can be freely mixed and matched to create visual texture — to make richer designs possible
Open-ended theming allows for up to 26 unique swatches per theme, to add almost unlimited variety to designs
All backgrounds now use CSS3 gradients to dramatically reduce file size and number of server requests
- A simplified icon set includes only the icons most commonly used for mobile, in either black or white, to reduce image weight
+ A simplified icon set including those most commonly used for mobile, in a sprite to reduce image weight