Correct typos.

lib/Cake/View/Helper/PaginatorHelper.php

@@ -959,24 +959,24 @@ public function last($last = 'last >>', $options = array()) {
 	}
 
 /**
- * Returns the meta-links for a paginated result set
+ * Returns the meta-links for a paginated result set.
  *
  * `echo $this->Paginator->meta();`
  *
- * Echos the links directly, will output nothing of there is neither a previous nor next page.
+ * Echos the links directly, will output nothing if there is neither a previous nor next page.
  *
  * `$this->Paginator->meta(array('block' => true));`
  *
  * Will append the output of the meta function to the named block - if true is passed the "meta"
- * block is used
+ * block is used.
  *
  * ### Options:
  *
  * - `model` The model to use defaults to PaginatorHelper::defaultModel()
  * - `block` The block name to append the output to, or false/absenst to return as a string
  *
  * @param array $options Array of options
- * @return string|null meta links
+ * @return string|null Meta links
  */
 	public function meta($options = array()) {
 		$model = isset($options['model']) ? $options['model'] : null;