Replace 'playing' state with 'running' to better align with CSS Animations

Author: birtles

web-animations/index.html

@@ -797,7 +797,7 @@ <h3>The current ready promise</h3>
           </p>
           <p>
             For example, in the following code fragment, the state of the player
-            will be <a title="playing play state">playing</a> when the
+            will be <a title="running play state">running</a> when the
             <a>current ready promise</a> is resolved.
             This is because the player does not leave the <a>pending play
             state</a> in between the calls to <code>pause</code> and
@@ -807,7 +807,7 @@ <h3>The current ready promise</h3>
           <pre class='example sh_javascript'>
             player.pause();
             player.ready.then(function() {
-              // Displays 'playing'
+              // Displays 'running'
               alert(player.playState);
             });
             player.play();
@@ -1335,7 +1335,7 @@ <h3>Player state</h3>
               In this state the player has no effect.</dd>
           <dt><dfn title="pending play state">pending</dfn></dt>
           <dd>The player is waiting on some pending task to complete.</dd>
-          <dt><dfn title="playing play state">playing</dfn></dt>
+          <dt><dfn title="running play state">running</dfn></dt>
           <dd>The player has a resolved <a>current time</a> that changes on each
               <a>sample</a>.</dd>
           <dt><dfn title="paused play state">paused</dfn></dt>
@@ -1366,7 +1366,7 @@ <h3>Player state</h3>
              <a>current time</a> &le; 0,</dt>
           <dd>&rarr; <a title="finished play state">finished</a></dd>
           <dt>Otherwise,</dt>
-          <dd>&rarr; <a title="playing play state">playing</a></dd>
+          <dd>&rarr; <a title="running play state">running</a></dd>
         </dl>
         <div class="note">
           <p>
@@ -5735,8 +5735,8 @@ <h3>The <code>AnimationPlayState</code> enumeration</h3>
             <dd>Corresponds to the <a>idle play state</a>.</dd>
             <dt>pending</dt>
             <dd>Corresponds to the <a>pending play state</a>.</dd>
-            <dt>playing</dt>
-            <dd>Corresponds to the <a>playing play state</a>.</dd>
+            <dt>running</dt>
+            <dd>Corresponds to the <a>running play state</a>.</dd>
             <dt>paused</dt>
             <dd>Corresponds to the <a>paused play state</a>.</dd>
             <dt>finished</dt>