根据提供的code differences信息，由于没有具体的代码变更内容，我将生成一个通用的commit message模板：

```
docs(readme): 更新文档说明

- 添加项目使用指南
- 完善API接口说明
- 修正错误的配置示例
```

注意：由于您提供的code differences部分为空，以上是一个示例模板。当您有具体的代码变更时，请提供详细的变更内容以便生成更准确的commit message。

Assets/Prefabs/特效/飞球/Fireball.prefab

@@ -122,7 +122,7 @@ GameObject:
   - component: {fileID: 5259458123043870035}
   - component: {fileID: 1598578444093914812}
   - component: {fileID: 5064643372387860081}
-  - component: {fileID: 6034030526956321939}
+  - component: {fileID: 5068320599996604971}
   m_Layer: 0
   m_HasEditorInfo: 1
   m_Name: Fireball
@@ -286,7 +286,7 @@ TrailRenderer:
   m_Autodestruct: 0
   m_Emitting: 1
   m_ApplyActiveColorSpace: 1
---- !u!114 &6034030526956321939
+--- !u!114 &5068320599996604971
 MonoBehaviour:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
@@ -295,7 +295,7 @@ MonoBehaviour:
   m_GameObject: {fileID: 2357390776738801287}
   m_Enabled: 1
   m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: 8b59fcde30d274e6b8813e5df7d6e791, type: 3}
+  m_Script: {fileID: 11500000, guid: 8c91fecbd8f3443fab9c49d64a176a69, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
   explosionPrefab: {fileID: 2197285705285267162, guid: ca4876f00bf994412803ebaa8d844d2d,