Fix UB matrix calculation warning messages

diffcalc/ub/calc.py

@@ -328,15 +328,16 @@ def _set_lattice(self, name, a, b, c, alpha, beta, gamma):
         # Clear U and UB if these exist
         if self._U is not None:  # (UB will also exist)
             print "Warning: the old UB calculation has been cleared."
-            print "         Use 'calcub' to recalculate with old reflections."
+            print "         Use 'calcub' to recalculate with old reflections or"
+            print "         'orientub' to recalculate with old orientations."
 
 ### Surface normal stuff ###
 
     def _gettau(self):
         """
         Returns tau (in degrees): the (minus) ammount of phi axis rotation ,
         that together with some chi axis rotation (minus sigma) brings the
-        optical surface normal parallelto the omega axis.
+        optical surface normal parallel to the omega axis.
         """
         return self._state.tau
 
@@ -532,7 +533,7 @@ def _autocalculateOrientationUbAndReport(self):
                    "been specified.")
         elif not self._state.is_okay_to_autocalculate_ub:
             print ("Not calculating UB matrix as it has been manually set. "
-                   "Use 'calcub' to explicitly recalculate it.")
+                   "Use 'orientub' to explicitly recalculate it.")
         else:  # okay to autocalculate
             if self._UB is None:
                 print "Calculating UB matrix."