make grade_t unsigned short instead

svn path=/trunk/KDE/kdeedu/libkdeedu/; revision=699016

diff --git a/keduvocdocument/keduvocgrade.h b/keduvocdocument/keduvocgrade.h
index 1f0ccb8cfb5fc107c041438d1a2b7cd6ebc58fa9..a27e1eef9cb42e717c2362f7410876a916e96651 100644 (file)
--- a/keduvocdocument/keduvocgrade.h
+++ b/keduvocdocument/keduvocgrade.h
@@ -48,7 +48,7 @@
 
 #include <QtCore/QDateTime>
 
-typedef signed char grade_t;
+typedef unsigned short grade_t;
 typedef unsigned short count_t;
 
 class KEduVocGradePrivate;