wording

doc/src/methods.rst

@@ -302,7 +302,7 @@ Detrended Quantile Mapping
 The Detrended Quantile Mapping bias correction technique can be used to minimize
 distributional biases between modeled and observed time-series climate data like
 the regular Quantile Mapping. Detrending means, that the values of
-:math:`X_{sim,p}` are shifted to the value range of :math:`X_{sim,h}` before the
+:math:`X_{sim,p}` are shifted by the mean of :math:`X_{sim,h}` before the
 regular Quantile Mapping is applied. After the Quantile Mapping was applied, the
 mean is shifted back. Since it does not make sense to take the whole mean to
 rescale the data, the month-dependent long-term mean is used.