Tweaks and fixes.

Mage/Task/BuiltIn/Ioncube/EncryptTask.php

@@ -316,12 +316,13 @@ class EncryptTask extends AbstractTask
 	 * Switch our current source dir to the ioncube srouce dir and create new empty dir to encrypt into
 	 * Write the IonCube project file (this is the file that controls IonCube encoder)
 	 * Run IonCube encoder
-	 * Delete the tempory files that we created (so long as we hadn't set 'keeptemp')
+	 * Delete the temporary files that we created (so long as we hadn't set 'keeptemp')
 	 * Return the result of the IonCube encoder
 	 *
 	 * @see \Mage\Task\AbstractTask::run()
 	 *
-	 * @return bool
+	 * @return boolan
+     * @throws \Mage\Task\ErrorWithMessageException
 	 */
 	public function run() {
 		$this->switchSrcToTmp ();