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include/aspect/material_model/utilities.h

@@ -578,7 +578,7 @@ namespace aspect
 
           /**
            * There is not an valid implementation yet as the derivative of a discrete function is not well defined at the location of the jump
-           * Raise errror to make sure the phase derivative of this phase function is not asked for.
+           * Raise error to make sure the phase derivative of this phase function is not asked for.
            */
           /**
            * No valid implementation exists for this function, as the derivative of a