[tracker] Small fix to the pdf extractor

[Mikael Ottela <mottela src gnome org>]

commit 4d13d69364c2da6560f00f9450d89b7f992bf091
Author: Mikael Ottela <mikael ottela ixonos com>
Date:   Tue May 4 11:35:12 2010 +0300

    Small fix to the pdf extractor

 src/tracker-extract/tracker-extract-pdf.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/tracker-extract/tracker-extract-pdf.cpp b/src/tracker-extract/tracker-extract-pdf.cpp
index 7e6b1e7..05cfb47 100644
--- a/src/tracker-extract/tracker-extract-pdf.cpp
+++ b/src/tracker-extract/tracker-extract-pdf.cpp
@@ -575,7 +575,7 @@ extract_pdf (const gchar          *uri,
 			delete s;
 
 			/* The casts here are well understood and known */
-			md.title = (gchar *) tracker_coalesce_strip (3, pd.title, xd->title, xd->title2, xd->pdf_title);
+			md.title = (gchar *) tracker_coalesce_strip (4, pd.title, xd->title, xd->title2, xd->pdf_title);
 			md.subject = (gchar *) tracker_coalesce_strip (2, pd.subject, xd->subject);
 			md.date = (gchar *) tracker_coalesce_strip (3, pd.creation_date, xd->date, xd->time_original);
 			md.author = (gchar *) tracker_coalesce_strip (2, pd.author, xd->creator);