Spinner: Minor grammatical changes.

Author: tjvantoll

entries/spinner.xml

@@ -5,9 +5,9 @@
 		Enhance a text input for entering numeric values, with up/down buttons and arrow key handling.
 	</desc>
 	<longdesc>
-		<p>Spinner, or number stepper, widget is perfect for handling all kinds of numeric input. It allow users to type a value directly or modify an existing value by spinning with the keyboard, mouse or scrollwheel. When combined with Globalize, you can even spin currencies and dates in a variety of locales.</p>
+		<p>The Spinner, or number stepper widget, is perfect for handling all kinds of numeric input. It allows users to type a value directly, or modify an existing value by spinning with the keyboard, mouse or scrollwheel. When combined with Globalize, you can even spin currencies and dates in a variety of locales.</p>
 
-		<p>Spinner wraps a text input, adds two buttons to increment and decrement the current value, along with handling key events for the same purpose. It delegates to <a href="https://github.com/jquery/globalize">Globalize</a> for number formatting and parsing.</p>
+		<p>Spinner wraps a text input with two buttons to increment and decrement the current value. Key events are added so that the same incrementing and decrementing can be done with the keyboard. Spinner delegates to <a href="https://github.com/jquery/globalize">Globalize</a> for number formatting and parsing.</p>
 
 		<h3>Keyboard interaction</h3>