Update pvlib/ivtools/sdm.py

Co-authored-by: Kevin Anderson <[email protected]>

Author: RDaxini

pvlib/ivtools/sdm.py

@@ -587,11 +587,7 @@ def fit_desoto_sandia(ivcurves, specs, const=None, maxiter=5, eps1=1.e-3):
             reference conditions, in units of V.
         dEgdT : float
             The temperature dependence of the energy bandgap (Eg) at reference
-            conditions [1/K]. May be either a scalar value
-            (e.g. -0.0002677 as in [1]_) or a DataFrame (this may be useful if
-            dEgdT is a modeled as a function of temperature). For parameters
-            from the SAM CEC module database, dEgdT=-0.0002677 is implicit for
-            all cell types in the parameter estimation algorithm used by NREL.
+            conditions [1/K].
         u : array
             Boolean for each IV curve indicating that the parameter values
             are deemed reasonable by the private function ``_filter_params``