just updated the description

git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/user/workspace@181728 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/workspace/client/resources/publiclink-howto.txt

@@ -1,8 +1,8 @@
 <div style='text-align:justify'>
 By sharing this link with your coworkers you will enact anyone with the link to access the content, no login will be requested.
-<p style='font-weight:bold'>Link To File:</p>
+<br/><span style='font-weight:bold'>Link To File:</span><br/>
-Get a public link to file in your Workspace to download it. Any link always point to the latest version of a file.
+By a public link to file a user can download it. A Public Link to file always points to its latest version.
-<p style='font-weight:bold'>Link To Folder:</p>
+<br/><span style='font-weight:bold'>Link To Folder:</span><br/>
-The owner or administrator of a folder can get a public link to it in order to allow 'guest' users to access to the content of the folder (and its sub-folders). 
+By a public link to folder a 'guest' user can access (in read-only mode) to content and download files of that folder (and its sub-folders). 
-The 'guest' user will access in read-only mode and it will can navigate the content and download files of the folder (and its subfolders).
+Only the owner or administrator of a folder can create a public link to folder by "Get Public Link"
 </div>