backed out 648b42a75739, which was a NON-trivial whitespace commit.  It broke the Typography class's string replacements, for instance
diff --git a/system/language/english/email_lang.php b/system/language/english/email_lang.php
index fe42768..e3bd113 100644
--- a/system/language/english/email_lang.php
+++ b/system/language/english/email_lang.php
@@ -5,9 +5,9 @@
 $lang['email_attachment_missing'] = "Unable to locate the following email attachment: %s";
 $lang['email_attachment_unreadable'] = "Unable to open this attachment: %s";
 $lang['email_no_recipients'] = "You must include recipients: To, Cc, or Bcc";
-$lang['email_send_failure_phpmail'] = "Unable to send email using PHP mail(). Your server might not be configured to send mail using this method.";
-$lang['email_send_failure_sendmail'] = "Unable to send email using PHP Sendmail. Your server might not be configured to send mail using this method.";
-$lang['email_send_failure_smtp'] = "Unable to send email using PHP SMTP. Your server might not be configured to send mail using this method.";
+$lang['email_send_failure_phpmail'] = "Unable to send email using PHP mail().  Your server might not be configured to send mail using this method.";
+$lang['email_send_failure_sendmail'] = "Unable to send email using PHP Sendmail.  Your server might not be configured to send mail using this method.";
+$lang['email_send_failure_smtp'] = "Unable to send email using PHP SMTP.  Your server might not be configured to send mail using this method.";
 $lang['email_sent'] = "Your message has been successfully sent using the following protocol: %s";
 $lang['email_no_socket'] = "Unable to open a socket to Sendmail. Please check settings.";
 $lang['email_no_hostname'] = "You did not specify a SMTP hostname.";
diff --git a/system/language/english/imglib_lang.php b/system/language/english/imglib_lang.php
index 0a56fe0..66505da 100644
--- a/system/language/english/imglib_lang.php
+++ b/system/language/english/imglib_lang.php
@@ -4,20 +4,20 @@
 $lang['imglib_gd_required'] = "The GD image library is required for this feature.";
 $lang['imglib_gd_required_for_props'] = "Your server must support the GD image library in order to determine the image properties.";
 $lang['imglib_unsupported_imagecreate'] = "Your server does not support the GD function required to process this type of image.";
-$lang['imglib_gif_not_supported'] = "GIF images are often not supported due to licensing restrictions. You may have to use JPG or PNG images instead.";
+$lang['imglib_gif_not_supported'] = "GIF images are often not supported due to licensing restrictions.  You may have to use JPG or PNG images instead.";
 $lang['imglib_jpg_not_supported'] = "JPG images are not supported.";
 $lang['imglib_png_not_supported'] = "PNG images are not supported.";
 $lang['imglib_jpg_or_png_required'] = "The image resize protocol specified in your preferences only works with JPEG or PNG image types.";
-$lang['imglib_copy_error'] = "An error was encountered while attempting to replace the file. Please make sure your file directory is writable.";
+$lang['imglib_copy_error'] = "An error was encountered while attempting to replace the file.  Please make sure your file directory is writable.";
 $lang['imglib_rotate_unsupported'] = "Image rotation does not appear to be supported by your server.";
-$lang['imglib_libpath_invalid'] = "The path to your image library is not correct. Please set the correct path in your image preferences.";
-$lang['imglib_image_process_failed'] = "Image processing failed. Please verify that your server supports the chosen protocol and that the path to your image library is correct.";
+$lang['imglib_libpath_invalid'] = "The path to your image library is not correct.  Please set the correct path in your image preferences.";
+$lang['imglib_image_process_failed'] = "Image processing failed.  Please verify that your server supports the chosen protocol and that the path to your image library is correct.";
 $lang['imglib_rotation_angle_required'] = "An angle of rotation is required to rotate the image.";
 $lang['imglib_writing_failed_gif'] = "GIF image.";
 $lang['imglib_invalid_path'] = "The path to the image is not correct.";
 $lang['imglib_copy_failed'] = "The image copy routine failed.";
 $lang['imglib_missing_font'] = "Unable to find a font to use.";
-$lang['imglib_save_failed'] = "Unable to save the image. Please make sure the image and file directory are writable.";
+$lang['imglib_save_failed'] = "Unable to save the image.  Please make sure the image and file directory are writable.";
 
 
 /* End of file imglib_lang.php */