diff --git a/builders.go b/builders.go
index bf6885086404775e81b0b4c78e0a4c97c0ad5979..9f9d558a1446b25ac3a9f7d799a5b6a4f599d339 100644
--- a/builders.go
+++ b/builders.go
@@ -307,7 +307,7 @@ func (b *JournalEntryBuilder) Build() *CreateJournalEntryRequest {
 //	req := lunatask.NewPerson().
 //		WithFirstName("Ada").
 //		WithLastName("Lovelace").
-//		WithRelationshipStrength("close").
+//		WithRelationshipStrength(lunatask.RelationshipCloseFriend).
 //		Build()
 //	person, err := client.CreatePerson(ctx, req)
 type PersonBuilder struct {
@@ -334,7 +334,7 @@ func (b *PersonBuilder) WithLastName(name string) *PersonBuilder {
 }
 
 // WithRelationshipStrength categorizes the closeness of the relationship.
-// Use one of the Relationship* constants (e.g., RelationshipCloseFriend).
+// Use one of the Relationship* constants (e.g., [RelationshipCloseFriend]).
 func (b *PersonBuilder) WithRelationshipStrength(strength RelationshipStrength) *PersonBuilder {
 	b.req.RelationshipStrength = &strength
 
diff --git a/lunatask.go b/lunatask.go
index d2c4ad726c1ea21e88c6f0bbe44e34f9ea0567e7..a2d80b9a71cd8dcfa80a42004f16158b25853a74 100644
--- a/lunatask.go
+++ b/lunatask.go
@@ -144,7 +144,7 @@ type PingResponse struct {
 }
 
 // Ping verifies the access token is valid by calling the /ping endpoint.
-// Returns the ping response on success, or an error (typically ErrUnauthorized) on failure.
+// Returns the ping response on success, or an error (typically [ErrUnauthorized]) on failure.
 func (c *Client) Ping(ctx context.Context) (*PingResponse, error) {
 	resp, _, err := doJSON[PingResponse](ctx, c, http.MethodGet, "/ping", nil)