diff options
Diffstat (limited to 'engine')
| -rw-r--r-- | engine/evarutil.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/engine/evarutil.ml b/engine/evarutil.ml index b77bf55d8d..b1d880b0ad 100644 --- a/engine/evarutil.ml +++ b/engine/evarutil.ml @@ -284,8 +284,8 @@ type csubst = { csubst_rev : subst_val Id.Map.t; (** Reverse mapping of the substitution *) } -(** This type represent a name substitution for the named and De Bruijn parts of - a environment. For efficiency we also store the reverse substitution. +(** This type represents a name substitution for the named and De Bruijn parts of + an environment. For efficiency we also store the reverse substitution. Invariant: all identifiers in the codomain of [csubst_var] and [csubst_rel] must be pairwise distinct. *) |