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-rw-r--r--mathcomp/algebra/ssralg.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/mathcomp/algebra/ssralg.v b/mathcomp/algebra/ssralg.v
index d35253c..486b12e 100644
--- a/mathcomp/algebra/ssralg.v
+++ b/mathcomp/algebra/ssralg.v
@@ -94,7 +94,7 @@ From mathcomp Require Import choice fintype finfun bigop prime binomial.
(* GRing.rreg x <-> x if right-regular, i.e., *%R x is injective. *)
(* [char R] == the characteristic of R, defined as the set of *)
(* prime numbers p such that p%:R = 0 in R. The set *)
-(* [char p] has a most one element, and is *)
+(* [char R] has at most one element, and is *)
(* implemented as a pred_nat collective predicate *)
(* (see prime.v); thus the statement p \in [char R] *)
(* can be read as `R has characteristic p', while *)