More verbose update

git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@1519 2b470e98-0d58-463d-a4d8-8e2adae1ed80

FHEM/99_updatefhem.pm

@@ -107,7 +107,8 @@ CommandUpdatefhem($$)
     open(FH,">$localfile") || return "Can't write $localfile";
     print FH $content;
     close(FH);
-    Log 1, "updated $remfile";
+    $ret .= "updated $f\n";
+    Log 1, "updated $f";
   }
 
   return "Can't write $moddir/$ftime" if(!open(FH, ">$moddir/$ftime"));
@@ -122,6 +123,7 @@ CommandUpdatefhem($$)
     }
   }
   
+  $ret .= "update finished\n";
   return $ret;
 }