Linter updates.

Author: Scott Arbeit

git-sizer.go

@@ -336,12 +336,12 @@ func mainImplementation(ctx context.Context, stdout, stderr io.Writer, args []st
 	if err != nil {
 		return fmt.Errorf("error getting Git directory path: %w", err)
 	}
-	
+
 	gitDirSize, err := sizes.CalculateGitDirSize(gitDir)
 	if err != nil {
 		return fmt.Errorf("error calculating Git directory size: %w", err)
 	}
-	
+
 	historySize.GitDirSize = gitDirSize
 
 	if jsonOutput {

sizes/sizes.go

@@ -210,8 +210,8 @@ type HistorySize struct {
 
 	// The tree with the maximum expanded submodule count.
 	MaxExpandedSubmoduleCountTree *Path `json:"max_expanded_submodule_count_tree,omitempty"`
-	
-	// The actual size of the .git directory on disk
+
+	// The actual size of the .git directory on disk.
 	GitDirSize counts.Count64 `json:"git_dir_size"`
 }