Slightly improvement to file cache algorithm, a=chris

diff --git a/models/locale_model.php b/models/locale_model.php
index 1fb440927..ac9b49ddf 100644
--- a/models/locale_model.php
+++ b/models/locale_model.php
@@ -63,7 +63,7 @@ class LocaleModel extends Model
      */
     var $locale_name;
     /**
-     * Combination of text direction and block porgression as a string. Has one
+     * Combination of text direction and block progression as a string. Has one
      * of four values: lr-tb, rl-tb, tb-lr, tb-rl. Other possible values for
      * things like Arabic block quoted in Mongolian not supported
      * @var string
diff --git a/views/helpers/pagination_helper.php b/views/helpers/pagination_helper.php
index 91fa1763a..ad1055599 100755
--- a/views/helpers/pagination_helper.php
+++ b/views/helpers/pagination_helper.php
@@ -48,7 +48,7 @@ require_once BASE_DIR."/views/helpers/helper.php";
 class PaginationHelper extends Helper
 {
     /**
-     * The maixmum numbered links to pages to show besides the next and
+     * The maximum numbered links to pages to show besides the next and
      * previous links
      *  @var int
      */