Merge pull request jquery#34 from agcolom/patch-3

Update readme.txt

readme.txt

@@ -4,7 +4,7 @@ Notes on PHP configs for hosted version of jQm ThemeRoller:
 
 1. The php function call file_get_contents() is used in a few places. In order for this to work, the php configuration allow_url_fopen must be set to true.
 
-2. When a user generates a share link, the theme.css file is hosted temporarily (The script that stores the files and generates the url also runs a cleanup script to ensure no files older than 30 days are on the server). There must be enough space to accommodate many themes being stored here at once.
+2. When a user generates a 'Share Theme' link, the theme.css file is hosted temporarily (The script that stores the files and generates the url also runs a cleanup script to ensure no files older than 30 days are on the server). There must be enough space to accommodate many themes being stored here at once.
 
 3. When a user clicks "Download ZIP" the server must be able to create the zip and its contents, as well as store it temporarily (again self-cleaning script keeps files only 15 seconds old) so it can be downloaded through the browser.