fix: lint issues after merge

pkg/server/staticweb/mount.go

@@ -30,7 +30,7 @@ func newMountPoint(config MountConfig, defaults *ServiceConfig) (*mountPoint, er
 	}
 
 	if config.Provider == nil {
-		return nil, fmt.Errorf("Provider cannot be nil")
+		return nil, fmt.Errorf("provider cannot be nil")
 	}
 
 	mp := &mountPoint{

pkg/server/staticweb/service.go

@@ -182,7 +182,7 @@ func (s *service) validateMountConfig(config MountConfig) error {
 	}
 
 	if config.Provider == nil {
-		return fmt.Errorf("Provider cannot be nil")
+		return fmt.Errorf("provider cannot be nil")
 	}
 
 	return nil

pkg/server/zipfs/zipfs.go

@@ -39,7 +39,7 @@ func (f *ZipFile) Stat() (fs.FileInfo, error) {
 	if f.File != nil {
 		return f.FileInfo(), nil
 	}
-	return nil, fmt.Errorf("No file")
+	return nil, fmt.Errorf("no file")
 }
 
 func (f *ZipFile) Close() error {