Update the text if DC changes

When switching from one DC to the next, the text of DC name is not updated due
to commit 487ddce353. This patch re-inserts the
call to updateText() for the specific function to get the DC name updated
properly.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

qt-ui/profile/divetextitem.cpp

@@ -62,6 +62,7 @@ void DiveTextItem::setText(const QString &t)
 			}
 		}
 		internalText = t;
+		updateText();
 	}
 }