.css(): Fix code formatting and add in-content example of array signature

Author: kswedberg

entries/css.xml

@@ -19,8 +19,8 @@
     <longdesc>
       <p>The <code>.css()</code> method is a convenient way to get a style property from the first matched element, especially in light of the different ways browsers access most of those properties (the <code>getComputedStyle()</code> method in standards-based browsers versus the <code>currentStyle</code> and <code>runtimeStyle</code> properties in Internet Explorer) and the different terms browsers use for certain properties. For example, Internet Explorer's DOM implementation refers to the <code>float</code> property as <code>styleFloat</code>, while W3C standards-compliant browsers refer to it as <code>cssFloat</code>. For consistency, you can simply use <code>"float"</code>, and jQuery will translate it to the correct value for each browser.</p>
       <p>Also, jQuery can equally interpret the CSS and DOM formatting of multiple-word properties. For example, jQuery understands and returns the correct value for both <code>.css( "background-color" )</code> and <code>.css( "backgroundColor" )</code>. Different browsers may return CSS color values that are logically but not textually equal, e.g., #FFF, #ffffff, and rgb(255,255,255).</p>
-      <p>Retrieval of shorthand CSS properties (e.g., <code>margin</code>, <code>background</code>, <code>border</code>), although functional with some browsers, is not guaranteed. For example, if you want to retrieve the rendered <code>border-width</code>, use: <code>$(elem).css('borderTopWidth')</code>, <code>$(elem).css('borderBottomWidth')</code>, and so on.</p>
-      <p><strong>As of jQuery 1.9</strong>, passing an array of style properties to <code>.css()</code> will result in an object of property-value pairs.</p>
+      <p>Retrieval of shorthand CSS properties (e.g., <code>margin</code>, <code>background</code>, <code>border</code>), although functional with some browsers, is not guaranteed. For example, if you want to retrieve the rendered <code>border-width</code>, use: <code>$( elem ).css( "borderTopWidth" )</code>, <code>$( elem ).css( "borderBottomWidth" )</code>, and so on.</p>
+      <p><strong>As of jQuery 1.9</strong>, passing an array of style properties to <code>.css()</code> will result in an object of property-value pairs. For example, to retrieve all four rendered <code>border-width</code> values, you could use <code>$( elem ).css([ "borderTopWidth", "borderRightWidth", "borderBottomWidth", "borderLeftWidth" ])</code>. </p>
     </longdesc>
     <example>
       <desc>Get the background color of a clicked div.</desc>