Removed constructors from jsdocs of classes that aren't user-constructable

src/core/Clock.js

@@ -6,9 +6,11 @@ getJasmineRequireObj().Clock = function() {
     typeof process.versions.node === 'string';
 
   /**
-   * _Note:_ Do not construct this directly, Jasmine will make one during booting. You can get the current clock with {@link jasmine.clock}.
    * @class Clock
-   * @classdesc Jasmine's mock clock is used when testing time dependent code.
+   * @classdesc Jasmine's mock clock is used when testing time dependent code.<br>
+   * _Note:_ Do not construct this directly. You can get the current clock with
+   * {@link jasmine.clock}.
+   * @hideconstructor
    */
   function Clock(global, delayedFunctionSchedulerFactory, mockDate) {
     var self = this,