use replace html entity with numeric xml entity

diff --git a/src/phorkie/Renderer/Geshi.php b/src/phorkie/Renderer/Geshi.php
index 2010ead230760ea5dab72bdfc2c5b517ffedc1bd..21d36c2d2214f04a198817b6269d73e9d05703a2 100644 (file)
--- a/src/phorkie/Renderer/Geshi.php
+++ b/src/phorkie/Renderer/Geshi.php
@@ -28,7 +28,7 @@ class Renderer_Geshi
         }
 
         return '<div class="code">'
-            . $geshi->parse_code()
+            . str_replace('&nbsp;', '&#160;', $geshi->parse_code())
             . '</div>';
     }