Update Translation References

Due to changes in the code, the line references in the .ts file are
changing.

The translation text itself is unchanged.

l10n/fp311online-de.ts

@@ -148,12 +148,12 @@ y Torr</translation>
 <context>
     <name>Fp311Online::ClientGui</name>
     <message>
-        <location filename="../src/clientgui.cpp" line="129"/>
+        <location filename="../src/clientgui.cpp" line="132"/>
         <source>Connection Error</source>
         <translation>Verbindungsfehler</translation>
     </message>
     <message>
-        <location filename="../src/clientgui.cpp" line="130"/>
+        <location filename="../src/clientgui.cpp" line="133"/>
         <source>There is a problem with the connection to the server:
 
 </source>
@@ -162,12 +162,12 @@ y Torr</translation>
 </translation>
     </message>
     <message>
-        <location filename="../src/clientgui.cpp" line="140"/>
+        <location filename="../src/clientgui.cpp" line="143"/>
         <source>Connection Interrupted</source>
         <translation>Verbindung unterbrochen</translation>
     </message>
     <message>
-        <location filename="../src/clientgui.cpp" line="141"/>
+        <location filename="../src/clientgui.cpp" line="144"/>
         <source>The connection to the server has been disconnected, therefore this application cannot continue.
 Please check your network connection, restart the application and login again.
 As the simulated experiment is running on the server, there is a good chance that no data has been lost.</source>