sw: test a bit more in qa/extras

For this test document, the first paragraph is part of a textbox, when I
reduced the original bugdoc, I forgot about this.

Change-Id: Ia8d8aa5992d717a55c4115e4eb6d29f37e365df0

sw/qa/extras/rtfimport/data/fdo52052.rtf

@@ -10,7 +10,7 @@
 {\company Crystal Decisions}
 }
 \landscape\paperw16836\paperh11904\margl567\margr397\margt567\margb284\gutter0\windowctrl\ftnbj\viewkind1\viewscale100\sectd\linex0\sbknone
-{\pard first
+{\pard \pvpg\phpg\posx2007\posy597\absw12870\absh-900\fi0 \ltrpar\qc first
 \par }
 \page\sect 
 {\pard \pvpg\phpg\posx13152\posy612\absw2984\absh-210\fi0 \ltrpar\qr\tx360\tx720\tx1080\tx1440\tx1800\tx2160\tx2520\tx2880