Removed the   from the default config variables in the pagination class. Fixes #187 and #208

Signed-off-by: Alex Bilbie <alex@alexbilbie.com>
diff --git a/system/libraries/Pagination.php b/system/libraries/Pagination.php
index 5573f64..4fa605c 100644
--- a/system/libraries/Pagination.php
+++ b/system/libraries/Pagination.php
@@ -52,20 +52,20 @@
 	protected $full_tag_open		= '';
 	protected $full_tag_close		= '';
 	protected $first_tag_open		= '';
-	protected $first_tag_close		= '&nbsp;';
-	protected $last_tag_open		= '&nbsp;';
+	protected $first_tag_close		= '';
+	protected $last_tag_open		= '';
 	protected $last_tag_close		= '';
 	protected $first_url			= ''; // Alternative URL for the First Page.
-	protected $cur_tag_open			= '&nbsp;<strong>';
+	protected $cur_tag_open			= '<strong>';
 	protected $cur_tag_close		= '</strong>';
-	protected $next_tag_open		= '&nbsp;';
-	protected $next_tag_close		= '&nbsp;';
-	protected $prev_tag_open		= '&nbsp;';
+	protected $next_tag_open		= '';
+	protected $next_tag_close		= '';
+	protected $prev_tag_open		= '';
 	protected $prev_tag_close		= '';
-	protected $num_tag_open			= '&nbsp;';
+	protected $num_tag_open			= '';
 	protected $num_tag_close		= '';
 	protected $page_query_string	= FALSE;
-	protected $query_string_segment 	= 'per_page';
+	protected $query_string_segment = 'per_page';
 	protected $display_pages		= TRUE;
 	protected $_attributes			= '';
 	protected $_link_types			= array();