docs: Correct grammar errors across multiple files (#23074)

Co-authored-by: Marko <marko@baricevic.me>
Co-authored-by: Alex | Skip <alex@skip.money>

collections/iter.go

@@ -204,7 +204,7 @@ func newIterator[K, V any](ctx context.Context, start, end []byte, order Order,
 	}, nil
 }
 
-// Iterator defines a generic wrapper around an storetypes.Iterator.
+// Iterator defines a generic wrapper around a storetypes.Iterator.
 // This iterator provides automatic key and value encoding,
 // it assumes all the keys and values contained within the storetypes.Iterator
 // range are the same.

core/appmodule/v2/doc.go

@@ -1,3 +1,3 @@
-// Package appmodule defines what is needed for an module to be used in the Cosmos SDK (runtime/v2).
+// Package appmodule defines what is needed for a module to be used in the Cosmos SDK (runtime/v2).
 // If you are looking at integrating dependency injection into your module please see depinject appconfig documentation.
 package appmodulev2

depinject/group.go

@@ -83,7 +83,7 @@ func (g *sliceGroupResolver) resolve(c *container, _ *moduleKey, caller Location
 }
 
 func (g *groupResolver) resolve(_ *container, _ *moduleKey, _ Location) (reflect.Value, error) {
-	return reflect.Value{}, fmt.Errorf("%v is an many-per-container type and cannot be used as an input value, instead use %v", g.typ, g.sliceType)
+	return reflect.Value{}, fmt.Errorf("%v is a many-per-container type and cannot be used as an input value, instead use %v", g.typ, g.sliceType)
 }
 
 func (g *groupResolver) addNode(n *simpleProvider, i int) error {

docs/spec/store/README.md

@@ -31,7 +31,7 @@ prefix-based iteration, including reverse iteration.
 
 Typically, each module has its own dedicated `KVStore` instance, which it can
 get access to via the `sdk.Context` and the use of a pointer-based named key --
-`KVStoreKey`. The `KVStoreKey` provides pseudo-OCAP. How a exactly a `KVStoreKey`
+`KVStoreKey`. The `KVStoreKey` provides pseudo-OCAP. How an exactly a `KVStoreKey`
 maps to a `KVStore` will be illustrated below through the `CommitMultiStore`.
 
 Note, a `KVStore` cannot directly commit state. Instead, a `KVStore` can be wrapped

errors/errors.go

@@ -105,7 +105,7 @@ func (e Error) Codespace() string {
 // it will be labeled as internal error.
 //
 // If err is nil, this returns nil, avoiding the need for an if statement when
-// wrapping a error returned at the end of a function
+// wrapping an error returned at the end of a function
 func Wrap(err error, description string) error {
 	if err == nil {
 		return nil

orm/model/ormtable/hooks.go

@@ -29,7 +29,7 @@ type ValidateHooks interface {
 // may be called but the enclosing transaction may still fail. The context
 // is provided in each method to help coordinate this.
 type WriteHooks interface {
-	// OnInsert is called after an message is inserted into the store.
+	// OnInsert is called after a message is inserted into the store.
 	OnInsert(context.Context, proto.Message)
 
 	// OnUpdate is called after the entity is updated in the store.

runtime/events.go

@@ -32,7 +32,7 @@ func NewEventManager(ctx context.Context) event.Manager {
 	return &Events{sdkCtx.EventManager()}
 }
 
-// Emit emits an typed event that is defined in the protobuf file.
+// Emit emits a typed event that is defined in the protobuf file.
 // In the future these events will be added to consensus.
 func (e Events) Emit(event gogoproto.Message) error {
 	return e.EventManagerI.EmitTypedEvent(event)

server/v2/stf/core_event_service.go

@@ -36,7 +36,7 @@ type eventManager struct {
 	executionContext *executionContext
 }
 
-// Emit emits an typed event that is defined in the protobuf file.
+// Emit emits a typed event that is defined in the protobuf file.
 // In the future these events will be added to consensus.
 func (em *eventManager) Emit(tev transaction.Msg) error {
 	ev := event.Event{

store/cachekv/store_test.go

@@ -465,7 +465,7 @@ func randInt(n int) int {
 	return unsafe.NewRand().Int() % n
 }
 
-// useful for replaying a error case if we find one
+// useful for replaying an error case if we find one
 func doOp(t *testing.T, st types.CacheKVStore, truth corestore.KVStoreWithBatch, op int, args ...int) {
 	t.Helper()
 	switch op {

store/snapshots/helpers_test.go

@@ -62,7 +62,7 @@ func readChunks(chunks <-chan io.ReadCloser) [][]byte {
 	return bodies
 }
 
-// snapshotItems serialize a array of bytes as SnapshotItem_ExtensionPayload, and return the chunks.
+// snapshotItems serialize an array of bytes as SnapshotItem_ExtensionPayload, and return the chunks.
 func snapshotItems(items [][]byte, ext snapshottypes.ExtensionSnapshotter) [][]byte {
 	// copy the same parameters from the code
 	snapshotChunkSize := uint64(10e6)

store/v2/snapshots/helpers_test.go

@@ -59,7 +59,7 @@ func readChunks(chunks <-chan io.ReadCloser) [][]byte {
 	return bodies
 }
 
-// snapshotItems serialize a array of bytes as SnapshotItem_ExtensionPayload, and return the chunks.
+// snapshotItems serialize an array of bytes as SnapshotItem_ExtensionPayload, and return the chunks.
 func snapshotItems(items [][]byte, ext snapshots.ExtensionSnapshotter) [][]byte {
 	// copy the same parameters from the code
 	snapshotChunkSize := uint64(10e6)

x/auth/types/account.go

@@ -158,7 +158,7 @@ func NewModuleAddress(name string) sdk.AccAddress {
 	return address.Module(name)
 }
 
-// NewEmptyModuleAccount creates a empty ModuleAccount from a string
+// NewEmptyModuleAccount creates an empty ModuleAccount from a string
 func NewEmptyModuleAccount(name string, permissions ...string) *ModuleAccount {
 	moduleAddress := NewModuleAddress(name)
 	baseAcc := NewBaseAccountWithAddress(moduleAddress)

x/group/internal/orm/iterator.go

@@ -103,7 +103,7 @@ func First(it Iterator, dest proto.Message) (RowID, error) {
 
 // Paginate does pagination with a given Iterator based on the provided
 // PageRequest and unmarshals the results into the dest interface that must be
-// an non-nil pointer to a slice.
+// a non-nil pointer to a slice.
 //
 // If pageRequest is nil, then we will use these default values:
 //   - Offset: 0