Fix doc comment on AssetActionMinimal (#11105)

# Objective

The doc comment on `AssetActionMinimal` links to itself instead of
`AssetAction`

Co-authored-by: François Mockers <mockersf@gmail.com>

crates/bevy_asset/src/meta.rs

@@ -96,7 +96,7 @@ pub struct AssetMetaMinimal {
     pub asset: AssetActionMinimal,
 }
 
-/// This is a minimal counterpart to [`AssetAction`] that exists to speed up (or enable) serialization in cases where the whole [`AssetActionMinimal`]
+/// This is a minimal counterpart to [`AssetAction`] that exists to speed up (or enable) serialization in cases where the whole [`AssetAction`]
 /// isn't necessary.
 #[derive(Serialize, Deserialize)]
 pub enum AssetActionMinimal {