NOJIRA: fixing typo

src/framework/core/js/Fluid.js

@@ -890,7 +890,7 @@ var fluid = fluid || fluid_3_0_0;
     /**
      * Copied from Underscore.js 1.4.3 - see licence at head of this file
      *
-     * Will execute the passed in function after the specified about of time since it was last executed.
+     * Will execute the passed in function after the specified ammout of time since it was last executed.
      * @param {Function} func - the function to execute
      * @param {Number} wait - the number of milliseconds to wait before executing the function
      * @param {Boolean} immediate - Whether to trigger the function at the start (true) or end (false) of