--- a/UI/EmailDialog.py	Sat Feb 16 10:27:50 2019 +0100
+++ b/UI/EmailDialog.py	Sat Mar 02 11:15:24 2019 +0100
@@ -173,7 +173,7 @@
                 helpStr = self.tr(
                     "<p>The Google Mail Client API is not installed."
                     " Use <code>pip install --upgrade google-api-python-client"
-                    "</code> to install it.</p>")
+                    " google-auth-oauthlib</code> to install it.</p>")
             
             from E5Gui.E5SimpleHelpDialog import E5SimpleHelpDialog
             self.__helpDialog = E5SimpleHelpDialog(