diff --git a/clang/lib/Analysis/FlowSensitive/Models/UncheckedOptionalAccessModel.cpp b/clang/lib/Analysis/FlowSensitive/Models/UncheckedOptionalAccessModel.cpp
index b46a57f47f9829..680c4d11a23b74 100644
--- a/clang/lib/Analysis/FlowSensitive/Models/UncheckedOptionalAccessModel.cpp
+++ b/clang/lib/Analysis/FlowSensitive/Models/UncheckedOptionalAccessModel.cpp
@@ -234,7 +234,7 @@ auto isComparisonOperatorCall(L lhs_arg_matcher, R rhs_arg_matcher) {
       hasArgument(1, rhs_arg_matcher));
 }
 
-// Ensures that `Expr` is mapped to a `BoolValue` and returns it.
+/// Ensures that `Expr` is mapped to a `BoolValue` and returns it.
 BoolValue &forceBoolValue(Environment &Env, const Expr &Expr) {
   auto *Value = cast_or_null<BoolValue>(Env.getValue(Expr, SkipPast::None));
   if (Value != nullptr)
@@ -356,7 +356,7 @@ void initializeOptionalReference(const Expr *OptionalExpr,
 }
 
 /// Returns true if and only if `OptionalVal` is initialized and known to be
-/// empty in `Env.
+/// empty in `Env`.
 bool isEmptyOptional(const Value &OptionalVal, const Environment &Env) {
   auto *HasValueVal =
       cast_or_null<BoolValue>(OptionalVal.getProperty("has_value"));
@@ -365,7 +365,7 @@ bool isEmptyOptional(const Value &OptionalVal, const Environment &Env) {
 }
 
 /// Returns true if and only if `OptionalVal` is initialized and known to be
-/// non-empty in `Env.
+/// non-empty in `Env`.
 bool isNonEmptyOptional(const Value &OptionalVal, const Environment &Env) {
   auto *HasValueVal =
       cast_or_null<BoolValue>(OptionalVal.getProperty("has_value"));