Codepaster: Trim server name

Task-number: QTCREATORBUG-6329
Change-Id: I236f3ae2526d020596c990089fbe6b0e167b4fd9
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

src/plugins/cpaster/codepastersettings.cpp

@@ -120,7 +120,7 @@ void CodePasterSettingsPage::apply()
 
 void CodePasterSettingsPage::serverChanged(const QString &host)
 {
-    m_host = host;
+    m_host = host.trimmed();
 }
 
 QString CodePasterSettingsPage::hostName() const