fixed whitespaces

Author: pfefferle

README.md

@@ -75,7 +75,7 @@ The Webmention and Pingback logos are made by [Aaron Parecki](http://aaronpareck
 The plugin attempts to store the URL to an actual profile image on the source site. The default avatar set by WordPress is only used if there is no such image found.
 
 Even the WordPress default avatars are served by querying Gravatar.com which serves the file. Gravatar works by you providing an email address which it uses to match the image.
-The majority of linkbacks enhanced by this plugin do not have email addresses therefore we know that gravatar will not have anything on file. 
+The majority of linkbacks enhanced by this plugin do not have email addresses therefore we know that gravatar will not have anything on file.
 
 If there is no email address it will serve the local avatar. If there is an email, it will go out to gravatar.com and see if they
 have a gravatar on file. If there is it will store the gravatar URL, otherwise it will store the URL for the local avatar if set.
@@ -87,6 +87,7 @@ The plugin uses a locally cached version of the mystery icon normally provided b
 Project actively developed on Github at [pfefferle/wordpress-semantic-linkbacks](https://github.com/pfefferle/wordpress-semantic-linkbacks). Please file support issues there.
 
 ### 3.8.1 ###
+
 * Add follow post as type
 * Add warning to settings page if php-mbstring not installed
 * Return false in Emoji function if php-mbstring not installed

readme.txt

@@ -75,7 +75,7 @@ The Webmention and Pingback logos are made by [Aaron Parecki](http://aaronpareck
 The plugin attempts to store the URL to an actual profile image on the source site. The default avatar set by WordPress is only used if there is no such image found.
 
 Even the WordPress default avatars are served by querying Gravatar.com which serves the file. Gravatar works by you providing an email address which it uses to match the image.
-The majority of linkbacks enhanced by this plugin do not have email addresses therefore we know that gravatar will not have anything on file. 
+The majority of linkbacks enhanced by this plugin do not have email addresses therefore we know that gravatar will not have anything on file.
 
 If there is no email address it will serve the local avatar. If there is an email, it will go out to gravatar.com and see if they
 have a gravatar on file. If there is it will store the gravatar URL, otherwise it will store the URL for the local avatar if set.
@@ -87,6 +87,7 @@ The plugin uses a locally cached version of the mystery icon normally provided b
 Project actively developed on Github at [pfefferle/wordpress-semantic-linkbacks](https://github.com/pfefferle/wordpress-semantic-linkbacks). Please file support issues there.
 
 = 3.8.1 =
+
 * Add follow post as type
 * Add warning to settings page if php-mbstring not installed
 * Return false in Emoji function if php-mbstring not installed