Automatic update of the reference pages [skip ci]

Author: GDevelop documentation CI

docs/gdevelop5/all-features/physics3d/reference.md

@@ -107,15 +107,15 @@ Simulate realistic 3D physics for this object including gravity, forces, collisi
 ### Behavior shared properties
 
 - **gravityX** (🔢 Number, Force (in Newton)). Default value is `0`.
-- **gravityY** (🔢 Number, Force (in Newton)). Default value is `9.8`.
+- **gravityY** (🔢 Number, Force (in Newton)). Default value is `0`.
 - **gravityZ** (🔢 Number, Force (in Newton)). Default value is `-9.8`.
 - **worldScale** (🔢 Number). Default value is `100`.
 
 ??? quote "See internal technical details"
 
 
     - **gravityX** is stored as `gravityX` (Number). Unit is Newton. Default value is `0`.
-    - **gravityY** is stored as `gravityY` (Number). Unit is Newton. Default value is `9.8`.
+    - **gravityY** is stored as `gravityY` (Number). Unit is Newton. Default value is `0`.
     - **gravityZ** is stored as `gravityZ` (Number). Unit is Newton. Default value is `-9.8`.
     - **worldScale** is stored as `worldScale` (Number). Default value is `100`.