docs: fix wrong argument type in setScale

Author: ShrBox

docs/apis/GameAPI/Entity.md

@@ -380,7 +380,7 @@ Note that the damage dealt here is real damage and cannot be reduced by protecti
 `en.setScale(scale)`
 
 - Parameters: 
-  - scale : `Integer`  
+  - scale : `Float`  
     New entity size
 - Return value: Whether the entity was scaled.
 - Return value type: `Boolean`

docs/apis/GameAPI/Entity.zh.md

@@ -383,7 +383,7 @@
 `en.setScale(scale)`
 
 - 参数: 
-  - scale : `Integer`  
+  - scale : `Float`  
     新的实体体积
 - 返回值: 实体是否成功地被缩放
 - 返回值类型: `Boolean`

docs/apis/GameAPI/Player.md

@@ -599,7 +599,7 @@ Note that the damage dealt here is real damage and cannot be reduced by protecti
 `pl.setScale(scale)`
 
 - Parameters: 
-  - scale : `Integer`  
+  - scale : `Float`  
     New player size
 - Return value: Whether the player was scaled.
 - Return value type: `Boolean`

docs/apis/GameAPI/Player.zh.md

@@ -678,7 +678,7 @@
 `pl.setScale(scale)`
 
 - 参数: 
-  - scale : `Integer`  
+  - scale : `Float`  
     新的玩家体积
 - 返回值: 玩家是否成功地被缩放
 - 返回值类型: `Boolean`