Replaced 'includehints' with 'includes' in *.ui files.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 0b874880c3)

krecipes/src/widgets/ratingdisplaywidget.ui

@@ -231,9 +231,8 @@
 </variables>
 <layoutdefaults spacing="6" margin="6"/>
 <layoutfunctions spacing="KDialog::spacingHint" margin="KDialog::marginHint"/>
-<includehints>
-    <includehint>tdelistview.h</includehint>
-    <includehint>kpushbutton.h</includehint>
-    <includehint>kpushbutton.h</includehint>
-</includehints>
+<includes>
+    <include location="global" impldecl="in implementation">kpushbutton.h</include>
+    <include location="global" impldecl="in implementation">tdelistview.h</include>
+</includes>
 </UI>