libtwrpgui: convert gui to use new ziparchive library

Change-Id: Iea94855257c6d02c2f663c25d390cb1cfb91a727
diff --git a/gui/keyboard.cpp b/gui/keyboard.cpp
index 026984c..13fd779 100755
--- a/gui/keyboard.cpp
+++ b/gui/keyboard.cpp
@@ -27,8 +27,8 @@
 #include "../twcommon.h"
 #include "gui.h"
 }
-#include "../minuitwrp/minui.h"
-#include "../minuitwrp/truetype.hpp"
+#include "minuitwrp/minui.h"
+#include "minuitwrp/truetype.hpp"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"