jQuery.animate: remove misplaced parenthesis

Closes gh-715

Author: AurelioDeRosa

entries/animate.xml

@@ -22,7 +22,7 @@
   <longdesc>
     <p>The <code>.animate()</code> method allows us to create animation effects on any numeric CSS property. The only required parameter is a plain object of CSS properties. This object is similar to the one that can be sent to the <code>.css()</code> method, except that the range of properties is more restrictive.</p>
     <h4 id="animation-properties">Animation Properties and Values</h4>
-    <p>All animated properties should be animated to a <em>single numeric value</em>, except as noted below; most properties that are non-numeric cannot be animated using basic jQuery functionality (For example, <code>width</code>, <code>height</code>, or <code>left</code> can be animated but <code>background-color</code> cannot be, unless the <a href="https://github.com/jquery/jquery-color">jQuery.Color()</a> plugin is used). Property values are treated as a number of pixels unless otherwise specified. The units <code>em</code> and <code>%</code> can be specified where applicable.</p>
+    <p>All animated properties should be animated to a <em>single numeric value</em>, except as noted below; most properties that are non-numeric cannot be animated using basic jQuery functionality (For example, <code>width</code>, <code>height</code>, or <code>left</code> can be animated but <code>background-color</code> cannot be, unless the <a href="https://github.com/jquery/jquery-color">jQuery.Color</a> plugin is used). Property values are treated as a number of pixels unless otherwise specified. The units <code>em</code> and <code>%</code> can be specified where applicable.</p>
     <p>In addition to style properties, some non-style properties such as <code>scrollTop</code> and <code>scrollLeft</code>, as well as custom properties, can be animated.</p>
     <p>Shorthand CSS properties (e.g. font, background, border) are not fully supported. For example, if you want to animate the rendered border width, at least a border style and border width other than "auto" must be set in advance. Or, if you want to animate font size, you would use <code>fontSize</code> or the CSS equivalent <code>'font-size'</code> rather than simply <code>'font'</code>. </p>
     <p>In addition to numeric values, each property can take the strings <code>'show'</code>, <code>'hide'</code>, and <code>'toggle'</code>. These shortcuts allow for custom hiding and showing animations that take into account the display type of the element. In order to use jQuery's built-in toggle state tracking, the <code>'toggle'</code> keyword must be consistently given as the value of the property being animated.</p>