Update src/sage/rings/function_field/drinfeld_modules/drinfeld_module.py

Co-authored-by: Antoine Leudière <[email protected]>

Author: xcaruso

src/sage/rings/function_field/drinfeld_modules/drinfeld_module.py

@@ -2084,7 +2084,7 @@ def frobenius_relative(self, n=1):
         By definition, the relative Frobenius is the isogeny represented by
         the Ore polynomial `tau^d` where `d` is the degree of the characteristic
         of this Drinfeld module (which is also the degree of `\gamma(T)` over
-        the `\mathbb F_q`).
+        `\mathbb F_q`, where `\gamma` is the base morphism `\mathbb F_q[T] \to F`).
 
         INPUT: