update readme

Author: bgrins

snippets/allcolors/README.md

@@ -1,5 +1,5 @@
 ### allcolors.js
 
-Print out all colors from computed styles used in elements on the page.  *Uses styled console.log calls to visualize each color*.
+Print out all colors from computed styles used in elements on the page.  Uses styled console.log calls to visualize each color.
 
 [![allcolors](allcolors.png)](allcolors.js)