texture_atlas.rs formatting

[iizudev]

bevy/crates/bevy_image/src/texture_atlas.rs

Lines 33 to 39 in ef71186

	pub struct TextureAtlasSources {
	/// Maps from a specific image handle to the index in `textures` where they can be found.
	pub texture_ids: HashMap<AssetId<Image>, usize>,
	}
	impl TextureAtlasSources {
	/// Retrieves the texture *section* index of the given `texture` handle.
	pub fn texture_index(&self, texture: impl Into<AssetId<Image>>) -> Option<usize> {

There definitely should be an empty line between struct declaration and an impl block (between lines: 36 and 37)