diff --git a/doc/base/classes.xml b/doc/base/classes.xml
index a11297789cc..1dff3079593 100644
--- a/doc/base/classes.xml
+++ b/doc/base/classes.xml
@@ -9412,7 +9412,7 @@ This approximation makes straight segments between each point, then subdivides t
Damped spring constraint for 2D physics.
- Damped spring constraint for 2D physics. This resembles a spring joint that always want to go back to a given length.
+ Damped spring constraint for 2D physics. This resembles a spring joint that always wants to go back to a given length.
@@ -9447,28 +9447,28 @@ This approximation makes straight segments between each point, then subdivides t
- Set the stiffness of the spring joint.
+ Set the stiffness of the spring joint. The joint applies a force equal to the stiffness times the distance from its resting length.
- Return the stiffness of the spring joint.
+ Return the stiffness of the spring joint. The joint applies a force equal to the stiffness times the distance from its resting length.
- Set the damping of the spring joint.
+ Set the damping ratio of the spring joint. A value of 0 indicates an undamped spring, while 1 causes the system to reach equilibrium as fast as possible (critical damping).
- Return the damping of the spring joint.
+ Return the damping ratio of the spring joint. A value of 0 indicates an undamped spring, while 1 causes the system to reach equilibrium as fast as possible (critical damping).