fix: correct various typos across codebase (#25106)

codec/codec.go

@@ -12,7 +12,7 @@ type (
 	// Codec defines a functionality for serializing other objects.
 	// Users can define a custom Protobuf-based serialization.
 	// Note, Amino can still be used without any dependency on Protobuf.
-	// SDK provides to Codec implementations:
+	// SDK provides two Codec implementations:
 	//
 	// 1. AminoCodec: Provides full Amino serialization compatibility.
 	// 2. ProtoCodec: Provides full Protobuf serialization compatibility.

codec/types/any_test.go

@@ -28,7 +28,7 @@ var eom = &errOnMarshal{}
 // Ensure that returning an error doesn't suddenly allocate and waste bytes.
 // See https://github.com/cosmos/cosmos-sdk/issues/8537
 func TestNewAnyWithCustomTypeURLWithErrorNoAllocation(t *testing.T) {
-	// This tests continues to fail inconsistently.
+	// This test continues to fail inconsistently.
 	//
 	// Example: https://github.com/cosmos/cosmos-sdk/pull/9246/checks?check_run_id=2643313958#step:6:118
 	// Ref: https://github.com/cosmos/cosmos-sdk/issues/9010