Moves smooth_follow to movement dir (#14249)

# Objective

- Moves the smooth_follow.rs into movement directory in examples
- Fixes #14241

## Solution

- Move the smooth_follow.rs to movement dir in examples.

Cargo.toml

@@ -3080,7 +3080,7 @@ wasm = true
 
 [[example]]
 name = "smooth_follow"
-path = "examples/math/smooth_follow.rs"
+path = "examples/movement/smooth_follow.rs"
 doc-scrape-examples = true
 
 [package.metadata.example.smooth_follow]

examples/README.md

@@ -336,7 +336,7 @@ Example | Description
 [Random Sampling](../examples/math/random_sampling.rs) | Demonstrates how to sample random points from mathematical primitives
 [Rendering Primitives](../examples/math/render_primitives.rs) | Shows off rendering for all math primitives as both Meshes and Gizmos
 [Sampling Primitives](../examples/math/sampling_primitives.rs) | Demonstrates all the primitives which can be sampled.
-[Smooth Follow](../examples/math/smooth_follow.rs) | Demonstrates how to make an entity smoothly follow another using interpolation
+[Smooth Follow](../examples/movement/smooth_follow.rs) | Demonstrates how to make an entity smoothly follow another using interpolation
 
 ## Movement