"Spent time" panel: columns not wrapping (#20401).

Patch by Gord Brown.

git-svn-id: http://svn.redmine.org/redmine/trunk@14474 e93f8b46-1217-0410-a6f0-8f06a7374b81

Author: jplang

public/stylesheets/application.css

@@ -221,7 +221,7 @@ table.permissions td.role {color:#999;font-size:90%;font-weight:normal !importan
 tr.wiki-page-version td.updated_on, tr.wiki-page-version td.author {text-align:center;}
 
 tr.time-entry { text-align: center; white-space: nowrap; }
-tr.time-entry td.issue, tr.time-entry td.comments { text-align: left; white-space: normal; }
+tr.time-entry td.issue, tr.time-entry td.comments, tr.time-entry td.subject, tr.time-entry td.activity { text-align: left; white-space: normal; }
 td.hours { text-align: right; font-weight: bold; padding-right: 0.5em; }
 td.hours .hours-dec { font-size: 0.9em; }