diff --git a/vendor/google.golang.org/grpc/internal/binarylog/env_config.go b/vendor/google.golang.org/grpc/internal/binarylog/env_config.go
index 4cc2525..be30d0e 100644
--- a/vendor/google.golang.org/grpc/internal/binarylog/env_config.go
+++ b/vendor/google.golang.org/grpc/internal/binarylog/env_config.go
@@ -43,7 +43,7 @@
 //    Foo.
 //
 // If two configs exist for one certain method or service, the one specified
-// later overrides the privous config.
+// later overrides the previous config.
 func NewLoggerFromConfigString(s string) Logger {
 	if s == "" {
 		return nil
@@ -74,7 +74,7 @@
 			return fmt.Errorf("invalid config: %q, %v", config, err)
 		}
 		if m == "*" {
-			return fmt.Errorf("invalid config: %q, %v", config, "* not allowd in blacklist config")
+			return fmt.Errorf("invalid config: %q, %v", config, "* not allowed in blacklist config")
 		}
 		if suffix != "" {
 			return fmt.Errorf("invalid config: %q, %v", config, "header/message limit not allowed in blacklist config")