Fixing typo

main.go

@@ -35,7 +35,7 @@ func main() {
 	// Hugo content directory
 	destDir := config.Section("").Key("hugo_dir").String()
 
-	// Crearing watcher
+	// Creating watcher
 	watcher, err := fsnotify.NewWatcher()
 	if err != nil {
 		fmt.Println("Error creating the watcher:", err)