Fix docs references missed by exact string match.

Signed-off-by: Eric Myhre <hash@exultant.us>

errors.go

@@ -9,7 +9,7 @@ import (
 // that node concretely contains.
 //
 // For example, calling AsString on a map will return ErrWrongKind.
-// Calling LookupString on an int will similarly return ErrWrongKind.
+// Calling Lookup on an int will similarly return ErrWrongKind.
 type ErrWrongKind struct {
 	// CONSIDER: if we should add a `TypeName string` here as well?
 	// It seems to be useful information, and in many places we've shoved it
@@ -36,8 +36,8 @@ func (e ErrWrongKind) Error() string {
 	return fmt.Sprintf("func called on wrong kind: %s called on a %s node, but only makes sense on %s", e.MethodName, e.ActualKind, e.AppropriateKind)
 }
 
-// ErrNotExists may be returned from the traversal functions of the Node
-// interface to indicate a missing value.
+// ErrNotExists may be returned from the lookup functions of the Node interface
+// to indicate a missing value.
 //
 // Note that typed.ErrNoSuchField is another type of error which sometimes
 // occurs in similar places as ErrNotExists.  ErrNoSuchField is preferred

fluent/fluentNode.go

@@ -9,7 +9,7 @@ import (
 // which makes chaining calls easier.
 //
 // The very first error value encountered will be stored, and can be viewed later.
-// After an error is encountered, all subsequent traversal methods will
+// After an error is encountered, all subsequent lookup methods will
 // silently return the same error-storing node.
 // Any of the terminal scalar-returning methods will panic if an error is stored.
 // (The fluent.Recover function can be used to nicely gather these panics.)

fluent/fluentRecover_test.go

@@ -10,7 +10,7 @@ import (
 )
 
 func TestRecover(t *testing.T) {
-	t.Run("simple traversal error should capture", func(t *testing.T) {
+	t.Run("simple lookup error should capture", func(t *testing.T) {
 		Wish(t,
 			Recover(func() {
 				WrapNode(&ipldfree.Node{}).LookupIndex(0).AsString()
@@ -20,7 +20,7 @@ func TestRecover(t *testing.T) {
 			Error{ipld.ErrWrongKind{MethodName: "LookupIndex", AppropriateKind: ipld.ReprKindSet_JustList, ActualKind: ipld.ReprKind_Invalid}},
 		)
 	})
-	t.Run("correct traversal should return nil", func(t *testing.T) {
+	t.Run("correct lookup should return nil", func(t *testing.T) {
 		Wish(t,
 			Recover(func() {
 				n, _ := ipldfree.NodeBuilder().CreateString("foo")

impl/typed/errors.go

@@ -6,7 +6,7 @@ import (
 	"github.com/ipld/go-ipld-prime/schema"
 )
 
-// ErrNoSuchField may be returned from traversal functions on the Node
+// ErrNoSuchField may be returned from lookup functions on the Node
 // interface when a field is requested which doesn't exist, or from Insert
 // on a MapBuilder when a key doesn't match a field name in the structure.
 type ErrNoSuchField struct {