[Kst] kdeextragear-2/kst/kst

[George Staikos]

CVS commit by staikos: 

add const


  M +2 -2      kstequation.h   1.8


--- kdeextragear-2/kst/kst/kstequation.h  #1.7:1.8
@@ -50,6 +50,6 @@ class KstEquation : public KstDataObject
 
     virtual QString equation() const { return _equation; }
-    KstVectorPtr vX() { return *_xVector; }
-    KstVectorPtr vY() { return *_yVector; }
+    KstVectorPtr vX() const { return *_xVector; }
+    KstVectorPtr vY() const { return *_yVector; }
 
     virtual bool slaveVectorsUsed() const;