fix documentation in line with commit a74f7c02

(cherry picked from commit 87ad5773)

doc/gsa/gsa.tex

@@ -175,7 +175,7 @@ out-of-sample validation. \vspace{0.5cm}
        \verb"ksstat_redform"& 0.001& critical p-value for Smirnov statistics $d$ \\
                             &   & when \verb"threshold_redform" is active\\
                             &   & plot parameters with p-value$<$\verb"ksstat_redform"\\
-       \verb"alpha2_redform"& 0.001& critical p-value for correlation $\rho$ \\
+       \verb"alpha2_redform"& 0& critical p-value for correlation $\rho$ \\
                             &   & when \verb"threshold_redform" is active\\
                             &    & plot couples of parameters with \\
                             &   & p-value$<$\verb"alpha2_redform"\\
@@ -245,7 +245,7 @@ options of \verb"dynare_estimation". These are:
                             &  & use 2 to avoid big initial error \\
            \verb"alpha_rmse"& 0.001& p-value for Smirnov statistics $d$:\\
                             &   & plot parameters with p-value$<$\verb"alpha_rmse"\\
-          \verb"alpha2_rmse"& 0.001& p-value for correlation $\rho$\\
+          \verb"alpha2_rmse"& 0& p-value for correlation $\rho$\\
                             &  & plot couples of parameters with
                             p-value$<$\verb"alpha2_rmse"\\
 \end{tabular}