[ghex] Include findreplace.h since a function is used, fixes bug 597688

[Andre Klapper <aklapper src gnome org>]

commit 1f846cbfc45abdb419506513ad2ee91cb727ec0b
Author: Tobias Mueller <tobiasmue gnome org>
Date:   Wed Jan 27 20:57:22 2010 +0100

    Include findreplace.h since a function is used, fixes bug 597688

 src/ghex-window.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/ghex-window.c b/src/ghex-window.c
index 87174d5..0442eac 100644
--- a/src/ghex-window.c
+++ b/src/ghex-window.c
@@ -22,6 +22,7 @@
 #include <unistd.h> /* for F_OK */
 
 #include "ghex-window.h"
+#include "findreplace.h"
 #include "ui.h"
 #include "converter.h"
 #include "chartable.h"